. RVW (Restored Volkswagens) buys 15 used VW's at each of two car auctions each week held at different locations. It then transports the cars to repair shops it contracts with. When they are restored to RVW's specifications, RVW sells 10 each to three different used car lots. There are various costs associated with the average purchase and transportation prices from each auction to each repair shop. Also there are transportation costs from the repair shops to the used car lots. RVW is concerned with minimizing its total cost given the costs in the table below. a. Given the costs below, draw a network representation for this problem. Repair Shops Used Car Lots I S1 S2 L1 L2 L3 Auction 1 550 500 s1 250 300 500 Auction 2 600 450 S2 350 650 450 b. Formulate this problem as a linear programming model.| (Note: You do not need to solve the model.)

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
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3. RVW (Restored Volkswagens) buys 15 used VW's at each of two car auctions
each week held at different locations. It then transports the cars to repair shops it
contracts with. When they are restored to RVW's specifications, RVW sells 10
each to three different used car lots. There are various costs associated with the
average purchase and transportation prices from each auction to each repair shop.
Also there are transportation costs from the repair shops to the used car lots.
RVW is concerned with minimizing its total cost given the costs in the table
below.
Given the costs below, draw a network representation for this problem.
a.
Repair
Shops
Used Car Lots
S1
S2
L1
L2
L3
Auction 1
550
500
S1
250
300
500
Auction 2
600
450
S2
350
650
450
b. Formulate this problem as a linear programming model. |
(Note: You do not need to solve the model.)
Transcribed Image Text:3. RVW (Restored Volkswagens) buys 15 used VW's at each of two car auctions each week held at different locations. It then transports the cars to repair shops it contracts with. When they are restored to RVW's specifications, RVW sells 10 each to three different used car lots. There are various costs associated with the average purchase and transportation prices from each auction to each repair shop. Also there are transportation costs from the repair shops to the used car lots. RVW is concerned with minimizing its total cost given the costs in the table below. Given the costs below, draw a network representation for this problem. a. Repair Shops Used Car Lots S1 S2 L1 L2 L3 Auction 1 550 500 S1 250 300 500 Auction 2 600 450 S2 350 650 450 b. Formulate this problem as a linear programming model. | (Note: You do not need to solve the model.)
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