7 Million Study Materials
From students who've taken these classes before
From students who've taken these classes before
24/7 Access to Tutors
Personal attention for all your questions
Personal attention for all your questions
Learn
93% of our members earn better grades
93% of our members earn better grades
FSU | FIN 5515
78 sample documents related to FIN 5515
-
FSU FIN 5515
R graph gallery Compilation by Eric Lecoutre December 12, 2003 Contents 3D Bivariate Normal Density . . . . . . . . . . . . . . . 3D Scatterplot - Cloud, regression plan . . . . . . . . . 3D Wireframe - For surfaces . . . . . . . . . . . . . . . . Agreeme -
FSU FIN 5515
Ethanol 85 (E-85) Versus Unleaded Gasoline: Comparison of Power and Efficiency in Single Cylinder, Air-Cooled Engines Keith Warnock, Aaron Dickinson, George W. Wardlow, and Donald M Johnson University of Arkansas Introduction With a rise in fuel prices an -
-
FSU FIN 5515
1b. Write down code to solve this problem for arbitary number of parameters, but make sure your routine is stable to solve the problem for high values of %code for problem 1b% %wrote the following function and saved as cake1b.m file% function F = cake1b( -
FSU FIN 5515
The Cake-Eating Problem The consumer maximizes 9 V(c0 , c1,. . ., c9 ) = ln(ct ) t =0 subject to kt = kt 1 ct 1 kt 0t t Optimal Consumption Path Calculated with Solver Period t 0 1 2 3 4 Consumption Cake Size Period Utility Discounted Utility Total Utilit -
FSU FIN 5515
Husbands Might Really Be That Cheap Matthew S. Chambers Department of Economics Towson University Don E. Schlagenhauf Department of Economics Florida State University Eric R. Young Department of Economics Florida State University October 2003 JEL Classica -
-
FSU FIN 5515
1. What this means is if you are buying the stock you pay the ask price (+ ) (the higher price) and if you are selling the stock you receive the bid price ( ) (the lower price). Dene r is the risk-free rate. Therefore > r and r > , money is being borrowed -
FSU FIN 5515
! \" \" # $ % ! \" \' \" \" \' \" $ ( % ) * \" $ + + !,- \" \' ) $ % . \"+ \" !,- \" + \" * ) / \" \" + \" + \' + + 0 \" \" $ \" -
FSU FIN 5515
1. Consider the standard cake eating problem with a modication of the transition equation for the cake W = RW c (1) if R > 1. the cake yields a positive return, whereas if R (0, 1) the cake depreciates. c1 , calculate the optimal sequence of consumption. -
FSU FIN 5515
Jaime Frade ECO5282-Dr. Garriga Homework #2 1. A economy consists of two inntely lived consumers named i = 1, 2. There is one nonstorable consumption good. Consumer i consumers ci at time t. Consumer i ranks consumptions streams by t u(ci ) where t t=0 ( -
FSU FIN 5515
Jaime Frade ECO5282-Dr. Garriga Homework #4 1. (Equilibrium with Exogenous Borrowing Constraints) Consider an economy with a continuum [0,1] of consumers of symmetric typed who live forever. Consumers have utility t log(ci ) t t=0 1 1 1 Consumers of type -
FSU FIN 5515
contract size Number of barrels Asst Price 5% OTM Volatility Risk-free rate 1000 1,000,000 23.81 25 0.32 Used standard deviation of rtns for 3 years (annualized) 0.08 Sheets are hidden to unhide, format->sheets->unhide Year 1 2 3 4 5 6 7 8 9 10 Call optio -
FSU FIN 5515
11/1/1993 5/2/1994 11/1/1994 5/1/1995 11/1/1995 5/1/1996 11/1/1996 5/1/1997 11/3/1997 5/1/1998 11/2/1998 notional avg 30dayCP Option price (Spread) Hull pg709 200000000 0.03 0 5340160 200000000 0.05 0.51 # 200000000 0.06 0.2 49477100.4 200000000 0.06 0 10 -
FSU FIN 5515
stike price 19,121.00 19,121.00 what he got to sell option 23403440.35 38782125.74 20000 Number of calls 40000 number of puts 20000 open position long in contracts nikki end here 19000 open position in long contract P/L Call Put 21000 64605566.08 # 20000 -
FSU FIN 5515
L UCAS M ODEL BACKGROUND T HE P ROJECTION M ETHOD R ESULTS C ONCLUSION S OLVING THE L UCAS A SSET P RICING M ODEL U SING A P ROJECTION M ETHOD A PPROACH Andrew Culham aculham@math.fsu.edu Department of Mathematics Florida State University November 8, 2005 -
FSU FIN 5515
Uncond. Var omega a b Date Date 5-Jan-76 6-Jan-76 7-Jan-76 8-Jan-76 9-Jan-76 12-Jan-76 13-Jan-76 14-Jan-76 15-Jan-76 16-Jan-76 19-Jan-76 20-Jan-76 21-Jan-76 22-Jan-76 23-Jan-76 26-Jan-76 27-Jan-76 28-Jan-76 29-Jan-76 30-Jan-76 2-Feb-76 3-Feb-76 4-Feb-76 5 -
FSU FIN 5515
Uncond. Var omega a b Date Date 5-Jan-76 6-Jan-76 7-Jan-76 8-Jan-76 9-Jan-76 12-Jan-76 13-Jan-76 14-Jan-76 15-Jan-76 16-Jan-76 19-Jan-76 20-Jan-76 21-Jan-76 22-Jan-76 23-Jan-76 26-Jan-76 27-Jan-76 28-Jan-76 29-Jan-76 30-Jan-76 2-Feb-76 3-Feb-76 4-Feb-76 5 -
-
FSU FIN 5515
Sunday, October 15, 2006 1 The Greek Letters FIN 4934 2006, Dr. James S. Doran, Department of Finance, Florida State University garnet.acns.fsu.edu/~jsdoran Sunday, October 15, 2006 2 The Black-Scholes Formulas c = S0 N ( d1 ) X e rT N ( d 2 ) p = X e rT -
FSU FIN 5515
US Problem 2 a.) U.S Bond $27.35 HK Bond $212.87 c.) 6.60% 1 6.6 6.19 $52.54 0.93 2 6.6 5.81 HK 7.45% 3 6.6 5.45 4 6.6 5.11 0.87 -0.02 $50.50 0.81 -0.03 $50.07 0.75 -0.03 $49.64 Problem 3 Contracts 0.37 Futures Price Rate of Return Portfolio Future Future -
FSU FIN 5515
Option 1.) a.) b.) c.) 600 $22,800.00 $25,200.00 $7,560.00 $6,480.00 6 $18,600.00 $21,000.00 7 4200 2.) Value of equity is Debt is equal to in 1 year Bondholders get V=max(A-K,0) K min(A,K) K-MAX(K-A,0) This is just a call option This is just the strike p -
FSU FIN 5515
#1c. Based on the correlations, we could use the heating oil futures as they are more highly correlated to the changes in spot price of the crude oil than the propane futures. Overall, a majority of the correlations indicate that ragne from a moderate to -
FSU FIN 5515
James S. Doran Assistant Professor of Finance Florida State University OptionPricingandFinancialRiskManagement Homework#1 For this homework you will need to use the excel file Oil.xls. Note that there are futures prices for crude oil, heating oil, and pro -
FSU FIN 5515
James S. Doran Assistant Professor of Finance Florida State University OptionPricingandFinancialRiskManagement Homework#3 SeniorSeminar4934 1. Atraderbuys600sharesofastockandsellssixcalloptionscontractsonthestock. Thestrikepriceis$40.Thepriceoftheoptionis -
FSU FIN 5515
James S. Doran Assistant Professor of Finance Florida State University OptionPricingandFinancialRiskManagement Homework#4 SeniorSeminar4934 1.UsingthemostrecentoptionsonQQQQthatexpireinDecember.(Hint:UsetheBlack ScholescalculatorfortheGreeks) a.Howwouldy -
FSU FIN 5515
Date Jan 02, 1986 Jan 03, 1986 Jan 06, 1986 Jan 07, 1986 Jan 08, 1986 Jan 09, 1986 Jan 10, 1986 Jan 13, 1986 Jan 14, 1986 Jan 15, 1986 Jan 16, 1986 Jan 17, 1986 Jan 20, 1986 Jan 21, 1986 Jan 22, 1986 Jan 23, 1986 Jan 24, 1986 Jan 27, 1986 Jan 28, 1986 Jan -
FSU FIN 5515
Date Jan 02, 1986 Jan 03, 1986 Jan 06, 1986 Jan 07, 1986 Jan 08, 1986 Jan 09, 1986 Jan 10, 1986 Jan 13, 1986 Jan 14, 1986 Jan 15, 1986 Jan 16, 1986 Jan 17, 1986 Jan 20, 1986 Jan 21, 1986 Jan 22, 1986 Jan 23, 1986 Jan 24, 1986 Jan 27, 1986 Jan 28, 1986 Jan -
FSU FIN 5515
Date Jan 02, 1986 Jan 03, 1986 Jan 06, 1986 Jan 07, 1986 Jan 08, 1986 Jan 09, 1986 Jan 10, 1986 Jan 13, 1986 Jan 14, 1986 Jan 15, 1986 Jan 16, 1986 Jan 17, 1986 Jan 20, 1986 Jan 21, 1986 Jan 22, 1986 Jan 23, 1986 Jan 24, 1986 Jan 27, 1986 Jan 28, 1986 Jan -
FSU FIN 5515
Date Jan 02, 1986 Jan 03, 1986 Jan 06, 1986 Jan 07, 1986 Jan 08, 1986 Jan 09, 1986 Jan 10, 1986 Jan 13, 1986 Jan 14, 1986 Jan 15, 1986 Jan 16, 1986 Jan 17, 1986 Jan 20, 1986 Jan 21, 1986 Jan 22, 1986 Jan 23, 1986 Jan 24, 1986 Jan 27, 1986 Jan 28, 1986 Jan -
FSU FIN 5515
Accounting for Changes in the Homeownership Rate Carlos Garriga Department of Economics Florida State University Tallahassee, Florida 32306 Matthew Chambers Department of Economics Towson University Towson, Maryland 21252 Don E. Schlagenhauf Department of -
FSU FIN 5515
1. Consider the standard cake eating problem with a modication of the transition equation for the cake W = RW c (1) if R > 1. the cake yields a positive return, whereas if R (0, 1) the cake depreciates. c1 , calculate the optimal sequence of consumption. -
FSU FIN 5515
!\" \"# $% . - , $%# \"/ \" $% \"# \"/ $% \"# \"/ $% 1 - \" . \" . 2 3 $% $%2 - 4 ( $% \" \" $ \" % $% $ \' $% 5 \' - % \" 6 7 \' \' $%8 \' / \" : %9 $ \" \" : $% \" 3 $ %+ $% * \" ; \" % \" \" \" $ \' < $/ -
FSU FIN 5515
This is like hw 7,5 (pg177) see example in solutions maunal Rates US HK time 0.066 equal R 0.0745 equals Rf 5 Exchange rate www.xe.com FX 1 US = 0.128884 HKD this is -> spot rates 1HKD = 7.758915 US Time (years) receiving per year 1 2 3 4 5 6.60 6.60 6.60 -
-
FSU FIN 5515
Our group could not decide on which one is correct. We can argue both ways depending on who talk to. -
FSU FIN 5515
Contracts Shares Strike price Price of Option 6 600 40 7 The Minimum cash investment: a) If the stock price is 18600 b) If the stock price is $38.00 Assuming that the options have maturities of less than 9months $42.00 $38.00 21000 c) If the contracts wer -
FSU FIN 5515
Contracts Shares Strike price Price of Option 6 600 40 7 The Minimum cash investment: a) If the stock price is 18600 b) If the stock price is $38.00 Assuming that the options have maturities of less than 9months $42.00 $38.00 21000 c) If the contracts wer -
FSU FIN 5515
Option cost Option cost 5 4 x1 St T1 40 x2 St 0 T2 0_MONS 45 0.25 4_MONS sell x1 buy x2 at expiry at expiry option priceoption price 35 5 -4 36 5 -4 37 5 -4 38 5 -4 39 5 -4 40 5 -4 41 4 -4 42 3 -4 43 2 -4 44 1 -4 45 0 -4 46 -1 -3 47 -2 -2 48 -3 -1 49 -4 0 -
FSU FIN 5515
Option cost Option cost 5 4 x1 St T1 40 x2 St 0 T2 0_MONS 45 0.25 4_MONS sell x1 buy x2 at expiry at expiry option priceoption price 35 5 -4 36 5 -4 37 5 -4 38 5 -4 39 5 -4 40 5 -4 41 4 -4 42 3 -4 43 2 -4 44 1 -4 45 0 -4 46 -1 -3 47 -2 -2 48 -3 -1 49 -4 0 -
FSU FIN 5515
3a 58.09 0 53.89 0.31 50 1.16 46.39 3.11 43.04 7.96 50 50 1 sigma r u d a t p K 15% 0.12 1.08 0.93 1.03 0.25 0.68 51 3b 58.09 0 53.89 0.31 r u d t p K 0.12 1.08 0.93 0.25 0.68 51 50 1.62 50 1 K-S(t+1) 46.39 4.61 2.86 43.04 7.96 3c 58.09 0 53.89 0.69 r u d -
FSU FIN 5515
S0 Rfr 151.84 3.9050% http:/www.dividendium.com/Blo http:/www.cboe.com/Strategies Long calls and short uncovered calls: strike price plus premium CALL OPTIONS Strike Symbol 60 SWVLH.X 61 SWVLI.X 62 SWVLJ.X 63 SWVLK.X 64 SWVLL.X 65 SWVLM.X 66 SWVLN.X 67 SW -
FSU FIN 5515
30 20 10 0 Column B Column D Column F -10 -20 -30 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 Option cost Option cost 5 4 buy x2 at expiry option -
FSU FIN 5515
This program calculates Black-Scholes values for European-Style call and put options on an underlying asset that pays a continuous yield. The user must input six values: current price of the underlying asset; exercise price; risk-free rate; current cash y -
FSU FIN 5515
S&P 500 Index Date Close 12/31/2001 1148.08 12/28/2001 1161.02 12/27/2001 1157.13 12/26/2001 1149.37 12/24/2001 1144.65 12/21/2001 1144.89 12/20/2001 1139.93 12/19/2001 1149.56 12/18/2001 1142.92 12/17/2001 1134.36 12/14/2001 1123.09 12/13/2001 1119.38 12 -
FSU FIN 5515
Date Open High Low Close Volume Adj Close 12/29/2005 1258.17 1260.61 1254.18 1254.42 # 1254.42 12/28/2005 1256.54 1261.1 1256.54 1258.17 # 1258.17 12/27/2005 1268.66 1271.83 1256.54 1256.54 # 1256.54 12/23/2005 1268.12 1269.76 1265.92 1268.66 # 1268.66 12 -
FSU FIN 5515
12/30/2005 12/29/2005 12/28/2005 12/27/2005 12/23/2005 12/22/2005 12/21/2005 12/20/2005 12/19/2005 12/16/2005 12/15/2005 12/14/2005 12/13/2005 12/12/2005 12/9/2005 12/8/2005 12/7/2005 12/6/2005 12/5/2005 12/2/2005 12/1/2005 11/30/2005 11/29/2005 11/28/200 -
FSU FIN 5515
!\" !\" # # $! % ( \" \'\" % $ \' $ , \" + %\" \" $ % + % + % . % / , . 1 % 2, - 3 4 %\" # \" \" % % % % ,\' \' 7 1 ( , % -
FSU FIN 5515
Jaime Frade ECO5282-Dr. Garriga Homework #4 1. (Equilibrium with Exogenous Borrowing Constraints) Consider an economy with a continuum [0,1] of consumers of symmetric typed who live forever. Consumers have utility t log(ci ) t t=0 1 1 1 Consumers of type -
FSU FIN 5515
To invest $4,000 Amazon\'s Stock price $40 Call Price, $45 $2 # shares 100 # options 20 Potential Price in 2 months $38 $3,800 $4,000 $39 $3,900 $4,100 $40 $4,000 $4,200 $41 $4,100 $4,300 $42 $4,200 $4,400 $43 $4,300 $4,500 Value of Stock Position Value of -
FSU FIN 5515
Option Pricing and Financial Risk Management FIN 4934 # \" $ ! \" !\" \" \" % \"! % *0# % ! / % 12 \" \" \" 2 3 ! 4 6 % 2\" /\" 56 !- 7 8 \" 9 8 ! < < < < 2!;\" 6 \" 0 * = 8 ! 0 3 \"% % ;\" ! 2 \"0 > 2 2* = 3 < \" \" / 1 ! 8 3 2*A6 ; # 6 ? \" -
FSU FIN 5515
Question 1: Metallgesellschaft a.) Hypothetically speaking, Arthur Benson decided to, in lieu of selling long term forward contracts, to sell longterm 5% OTM call options to his clients. In particular, he sold to one client, the option to buy one million -
FSU FIN 5515
Mechanics of Futures Markets Do they check the breaks as well as do a tune up? Lecture 1: Introduction 1 of 28 Dr. James S. Doran, Department of Finance, Florida State University garnet.acns.fsu.edu/~jsdoran Futures Contracts Available on a wide range of -
FSU FIN 5515
! \" #$ % #$ ( ! \' ! \" #$ * * !# \"# # $ ! 100eRT R T $ T ! 100e-RT % R ! ) ! \" #$ * #$ (% ) T Maturity (years) 0.5 1.0 1.5 2.0 * $ T $ Zero Rate (% cont comp) 4.5 4.8 5.4 5 -
FSU FIN 5515
! \" # $% \" \" \" \" \" \" \" + . ,- .* /* 001 ! \" # $% \" 34 5 7! %\" -\" 0 % * + ) % \'( ) / % * . % %\' \"6 2 882 2 ! \" # $% ) 2 \" $ ) 14 5 \"1 \" 13 1 1 9 ! \" # $% 34 )/ 6 \" % % \" )? -
FSU FIN 5515
Value at Risk Lecture 18: VAR # $ % #% , % % ! \" k! ! \"# $ % + #% - (\" -+ ) (\" * ! , /# % , ! \"# $ % . $ -! ! ! ./ #% ! \"# $ % 0 #\" ,% % % % 2 3 ! 10 - day VaR = 10 1- day VaR ! ! ! ! \"# $ % 1 2 -( \' ! ! ! ! ! ! ! -
FSU FIN 5515
Lecture 19: Volatiltiy ! \"# \' ( ) ) ) i n n Si ui Si/Si-1 n2 = u= 1 m 1 m i =1 m i =1 n n ( un i u ) 2 1 m un i $ %# + ) ) ) ui m -1 (Si-Si-1)/Si-1 ui m 2 = n 1 m m 2 i =1 n i u $ %# ! ( ( 2 = n w here m i =1 m i =1 2 i un i i = 1 $ %# -
FSU FIN 5515
! \"# $ % \" ( - 0 / 0 $ 0 - 0 1 2 0 0 / 3 4 0 5 5 5 4 5 0 4 4 + . 5 4 5 4 5 5 4 4 6 7 / ( 5 4 0 0 + . + 5 0 4 + 9 0 / 9 / : 4 4 # 0 ( ; \" $ + \' + < 9 + $ ! % % 3 2 + \' + - -
FSU FIN 5515
! \" # $ % # $ % % + $ , \' \" \' - % # # $ % $ \" % # ! 0 . / 1 $ \' \' 20 % \' \' + \' $ ( % # 3 # \' 4 * \' # . / % \' . / % ! . \' /\" .0 /\" \' \' 5 \" 6 $ % \' # \' \' $% \' % \' \' # 4 % 7 0 % \' \' ) \" 0 -
FSU FIN 5515
! \" # $ % ! # $ # % # % ! # # % ! . . ! \" \' # $ # % $( # % % + % % ! # / % $ 1 + %\' # , # ! ! # % 2 + + % \" % ! , % + - . ! \" ! % $ . % . ! \" + % \" % 3 ! + % ! -
FSU FIN 5515
!\" !# $ % # , . $ . / $ % 2 () * !3 4 ( $ !5 6 + $ 7\"83!9 . $ \' . $ $ +$ ( !; 9 9 ! $ ! ## $ : !8 $ : . , % < 1= ! % ,) < % )* # $ . < 0 . - ( - \' -
FSU FIN 5515
! \" # $ % ! ! \' # ! ( # \' # ! ! $ 6 $ &1 #! ( $ / ! ! ! * ! * ! ! ( ! * ,7 ! -
FSU FIN 5515
! \" # $ % ( ) *# ) % % % !\" ) + , 1 / ) * / % # $ % % * 0 # % . % / ) / ) 5 % % 677 $ /8$ 3 % *# % % , 6 9 $ . % % / ) ) 3 676 % % *# % 6 9 , % * 4 . % : % % # % # 679 % % % % ) ) # % -
FSU FIN 5515
Are Husbands Really That Cheap? Matthew S. Chambers Department of Economics Towson University Don E. Schlagenhauf Department of Economics Florida State University Eric R. Young Department of Economics Florida State University July, 2003 Abstract The life -
FSU FIN 5515
MATLAB - Solving a Nonlinear Equation In the last lab we learned some basic MATLAB commands and learned how to write two types of M-les - scripts and functions. In addition, we solved a nonlinear equation using the Bisection method. In this lab we will le -
FSU FIN 5515
CHEE 222: PROCESS DYNAMICS AND NUMERICAL METHODS Solving Nonlinear Equation(s) in MATLAB 1 Introduction This tutorial helps you use MATLAB to solve nonlinear algebraic equations of single or multiple variables. 2 Writing MATLAB functions In order to use t -
FSU FIN 5515
! # $% ! # $% \" \'( )* + + ! ! \" #$ What happened if oil prices fall? (in late 1993) What Cause funding problems for MGRM Cancel its long-term contracts with its customers Terminate its hedging program Cause about $1.3 billion loss , 1 ! # $% ! # $% )* -
FSU FIN 5515
Household Portfolio Allocations, Life Cycle Eects and Anticipated Ination Matthew Chambers Department of Economics Towson University Towson, Maryland 21252 Don E. Schlagenhauf Department of Economics Florida State University Tallahassee, Florida 32306 Feb -
FSU FIN 5515
Mortgage Contracts and Housing Tenure Decisions Matthew S. Chambers Department of Economics Towson University Towson, Maryland 21252 Carlos Garriga Department of Economics Florida State University and CREB Tallahassee, Florida 32306 Don Schlagenhauf Depar -
FSU FIN 5515
# *# , -# *# , (# *# , # *# , * ,# *# , * # *# , * # *# , ( -# *# , ( (# *# , ( # *# , + ,# *# , + Lecture 17: Barings Bank \" * ) \" \" . 01 / \" -
FSU FIN 5515
! \" # ) $ ! % !# % ! % ! \" ( # % * # ! \' $ % ! % %\' ! $( $ $ ! % ! . % , \' $ % # # \" # ! $( # % % ! $ + + %\' ! % # % , % ! % 0 % 2 + ! ! $ % % \" - . + . % ! \" . ! + \" $ \" -
FSU FIN 5515
! # ! \" $ % * $ + \' + . \' * 2 456 0 $ % 0 \' * 7 + 1 $ * $ $ $ . 0 \' \' ; + . % 5 & + (! )! -
FSU FIN 5515
This program calculates Black-Scholes values for European-Style call and put options on an underlying asset that pays a continuous yield. The user must input six values: current price of the underlying asset; exercise price; risk-free rate; current cash y -
FSU FIN 5515
2008 Chevy Impala LTZ - Regular Gasoline Inputs Interest rate Dividend yield Volatility Time to exp. Strike Spot u d 0.05 0 0.47 10 3189.05 2,000 1.6 0.63 Time Steps 10 Option Type Call Exercise Type European Put or Call European or American P 0.43 8167.3 -
FSU FIN 5515
Lucas Tree Models Financial Economics II Yang-Ho Park 1 1. Consider and economy with a representative consumer with preferences described by E0 t u(ct ) where u(ct ) = ln(ct + ) where 0 and t=0 ct denotes consumption of the fruit in period t. The sole sou -
-
FSU FIN 5515
poly (MATLAB Functions) 1 of 2 http:/www.mathworks.com/access/helpdesk/help/techdoc/ref/poly.html Documentation MATLAB MATLAB Functions MATLAB Function Reference poly Polynomial with specified roots Syntax p = poly(A) p = poly(r) Description p = poly(A) w -
FSU FIN 5515
8 7.5 7 6.5 6 11/2/93 11/27/93 12/22/93 1/16/94 2/10/94 3/7/94 4/1/94 4/26/94 ! ! \" % 5/21/94 #! !$ \" \'( $ + + +# +# ! $ \" % +\' $ + ( ( ) * ! ! \" % #! !$ \" \'( - .$ \"! \" \". - / 01 +, + -. +1 -/ / 0 0 ! +, $ ! )# 2!
7,000,000 study materials • 24/7 tutors • earn better grades