Linear Prog COP4355_Part_33

Linear Prog COP4355_Part_33 - Chapter 12 Inventory and...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
136 Chapter 12 Inventory and Production Models Chapter 12 Inventory and Production Models 12.1 (a) ()( )( ) 2 100,000 200 Q* = 2,000 units/order 10 = (b) Cost/order = (2,000)($25) = $50,000 (c) 100,000 d = = 400/day 250 (d) 2,000 T* = = 5 400 working days/cycle (1 order/wk) 12.2 (a) 26 0 , 0 0 02 0 0 Q* = 4,000 units/order 1.5 = (b) 60,000 N* = = 15/year 4,000 (c) 360 T* = = 24 days between orders 15 12.3 (a) () ( ) 2 72,000 30 Q* = = 1,600 units/order .16875 10 s R L S = (b) Sales rate (R ) = = 200/day 360 Q = T R 2 200 = 400 units 72,000 (c) N* = = 45 orders/year 1,600 12.4 2 20,000 250 Q* = = 1,000 units/order .05 200
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Solutions Manual and Workbook 137 20,000 =1666.667 units/month 12 1000 =.6 months supply/order 1666.667 or 20,000 N* = 20/year 1,000 = 12 12 .6 month/order N* 20 == 12.5 ()( )( ) () 24 , 8 0 01 2 0 Q* = = 480 units/order 5 4,800 N* = = 10 orders per year 480 12.6 2 150,000 93.75 Q* = = 7,500 units/order .5 = 2884.62 units/year 52 7, 5 0 0 = 2.6 2884.62 weeks supply or 150,000 N* = = 20 order/year 7,500 52 = 2.6 weeks/order 20
Background image of page 2
138 Chapter 12 Inventory and Production Models QUANTITY DISCOUNTS 12.7 72,000 = 6,000 units/order (with discount) 12 TAC 1 = 1,600 (30) + 1, 6 0 0 2 (10)(.16875) + 720,000 = $722,700 TAC 2 = 12(30) + 6,000 2 (9.8)(.16875) + 705,600 = $710,921.25 Accept the discount and save $722,700 - $710,921.25 = $11,778.75 12.8 Without discount: 1O h DQ TAC = C + C + DC Q2    () ( ) ( ) 20,000 1,000 250 + .05 X + 20,000 200 1, 0 0 0 2 = $4,010,000 With discount & 20,000 Q = = 5,000 units
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/13/2011 for the course COP 4355 taught by Professor Koslov during the Spring '10 term at University of Florida.

Page1 / 4

Linear Prog COP4355_Part_33 - Chapter 12 Inventory and...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online