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Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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
Transcribed Image Text:A toy making company has at least 300 squares of felt, 700 oz of stuffing, and 230 ft of trim to
make dogs and dinosaurs. A dog uses 1 square of felt, 4 oz of stuffing, and 1 ft of trim. A dinosaur
uses 2 squares of felt, 3 oz of stuffing, and 1 ft of trim.
It costs the company $1.17 to make each dog and $1.77 for each dinosaur. The company wants to
minimize its costs. What are the coefficients of the constraint inequality for felt?
А. 1.17, 1.77
В. 4, 3
С. 1, 1
D. 1, 2
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