Yang's Material Company hauls gravel to a construction site, using a small truck and a large truck. The carrying capacity and operating cost per load are given in the accompanying table. Yang must deliver a minimum of 60 cub yards per day to satisfy his contract with the builder. The union contract with his drivers requires that the total numb of loads per day is a minimum of 5. How many loads should be made in each truck per day to minimize the total com Small Truck Large Truck 20 30 $85 $72 Capacity (yd) Cost per Load RIED In order to minimize the total cost, the number of loads in a small truck that should be made is and the number o loads in a large truck that should be made is

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ISBN:9780470458365
Author:Erwin Kreyszig
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Yang's Material Company hauls gravel to a construction site, using a small truck and a large truck. The carrying
capacity and operating cost per load are given in the accompanying table. Yang must deliver a minimum of 60 cubic
yards per day to satisfy his contract with the builder. The union contract with his drivers requires that the total number
of loads per day is a minimum of 5. How many loads should be made in each truck per day to minimize the total cost?
Small Truck Large Truck
Capacity (yd)
Cost per Load
20
$85
30
$72
CRITID
In order to minimize the total cost, the number of loads in a small truck that should be made is and the number of
loads in a large truck that should be made is
Transcribed Image Text:← Yang's Material Company hauls gravel to a construction site, using a small truck and a large truck. The carrying capacity and operating cost per load are given in the accompanying table. Yang must deliver a minimum of 60 cubic yards per day to satisfy his contract with the builder. The union contract with his drivers requires that the total number of loads per day is a minimum of 5. How many loads should be made in each truck per day to minimize the total cost? Small Truck Large Truck Capacity (yd) Cost per Load 20 $85 30 $72 CRITID In order to minimize the total cost, the number of loads in a small truck that should be made is and the number of loads in a large truck that should be made is
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