7. A baker can bake at most 90 loaves of bread in one batch. The batch will consist of rye bread and peasant bread. A loaf of rye bread contains 0.9 kg of rye flour and 0.1 kg of wheat flour. A loaf of peasant bread contains 0.3 kg of rye flour and 0.7 kg of wheat flour. The baker has 75 kg of rye flour and 45 kg of wheat flour available. One loaf of rye bread sells for $6, and one loaf of peasant bread sells for $7. The baker wants to maximize the revenue.
7. A baker can bake at most 90 loaves of bread in one batch. The batch will consist of rye bread and peasant bread. A loaf of rye bread contains 0.9 kg of rye flour and 0.1 kg of wheat flour. A loaf of peasant bread contains 0.3 kg of rye flour and 0.7 kg of wheat flour. The baker has 75 kg of rye flour and 45 kg of wheat flour available. One loaf of rye bread sells for $6, and one loaf of peasant bread sells for $7. The baker wants to maximize the revenue.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
A. Formulate this optimization problem, write the objective function and the constraints
B. Graph the feasible region and find its vertices , “corner points”, including coordinates
C. Determine how many loaves of either kind of bread the baker should make and bake in this batch
D. Determine how many kg of either flour will be left over
Transcribed Image Text:7. A baker can bake at most 90 loaves of bread in one batch. The batch will consist of rye
bread and peasant bread. A loaf of rye bread contains 0.9 kg of rye flour and 0.1 kg of wheat
flour. A loaf of peasant bread contains 0.3 kg of rye flour and 0.7 kg of wheat flour. The baker
has 75 kg of rye flour and 45 kg of wheat flour available. One loaf of rye bread sells for $6, and
one loaf of peasant bread sells for $7. The baker wants to maximize the revenue.
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