Solve the following 93mm": uf aquarium 1L5iug mater reduction cfw_or nquimmully, Emma-Jordan
inaun. Clearly write um nimnentznry mw nlmratjon yuu are using at Pmh stage ml the main
and dearly stat:- ynmr nal Hiluiiun.
213y+32='2
I+IyZ=9
3:r+y53=5
,. II a
Suppose you retire at age [FE and :Imu an: nifurud twn nprins far remixing your mnrinuuusly paid
cfw_amnion inmmc:
cfw_i $25,034] per m1 paid I:u:1ir'n11.1r:n.l.-3I1.r or
cfw_ii paymts made continuoust at the rate of plIr = lew' dollars per year, where i:
Gina. =- -I?-|.-it _
I 4:- n.
- u; a: Hit _ _~_ '3-
SW IE W45 5: " l E am.
It y-
= 'W UL +cfw__
51.
cfw_11] The dmnand mmLion Em- u prmlmm ia- p L E If. while.- 5uppljr is given by p = q + 16D.
The equilibrium quantity 1'5 q- = 4. Find the pmdumr Hurplu.
cfw_a Let ay] = rst. Compute fIUJ].
3"
cfw_ME = Ella; at.th 3
1h _. J";
lling): 5,3 [iiei1-x :1
HI
['5
1
'EXUE):EJ:iE+1'-1=%FLS
[b] A. mnpauy' jujnt I305: lunction [or twa products is: r: = []_l]2cfw_x -+- 1:: +5 + n.25y+m, wher-
I and y reprurnt. the num
I
[at L4,: 1' 1/;
alu- = ".51! :15: L
f. '15,.4. gm 31.1:1, Ex
l- 55 -11 I. h Ilr PHIL h l _'b1_
a. 1': x; Irv'l I - L: [1E J I- :m _I_ i
u 5.3: x: 1'0qu a: 5 Lbm it + l
J.
= 1.
53 2 .1 -1
B [d-
1]
Maa: ['2 *|1[" -n]
_.I a
cfw_'1th A: [ 2 _] ]- = 3 531
The population Ufa certain m'n is currently 1[J1[]|.'][] and is gum-151m rate. of V) =
150:] 1:.cfw_1 + 2!.)
1+2!
people per year, where i is measured in years and 2' .- H mrrmmuuls Lu the. present. Eimr lung will.
it thm fur the pupulntiun m maul: 1'2,II