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Rework problem 1 in section 1 of Chapter 7 of your textbook, about Sam's Deli, using the following data. Assume that each small sandwich uses 4 inches of bread and 3 ounces of meat, and that each large sandwich uses 12 inches of bread and 6 ounces of meat. Assume also that the Deli has on hand each day 115 feet of bread and 25 pounds of meat. ASsume also that the profit on each small sandwich is $1.00 and the profit on each large sandwich is $1.50. How many sandwiches of each size should the Deli make in order maximize its profit?

Rework problem 1 in section 1 of Chapter 7 of your textbook, about Sam's Deli, using the following data. Assume that each small sandwich uses 4 inches of bread and 3 ounces of meat, and that each large sandwich uses 12 inches of bread and 6 ounces of meat. Assume also that the Deli has on hand each day 115 feet of bread and 25 pounds of meat. ASsume also that the profit on each small sandwich is $1.00 and the profit on each large sandwich is $1.50. How many sandwiches of each size should the Deli make in order maximize its profit?

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Part 1 Rework problem 1 in section 1 of Chapter 7 of your textbook, about Sam's Deli, using the following data. Assume that each small sandwich uses 4 inches of bread and 3 ounces of meat, and that each large sandwich uses 12 inches of bread and 6 ounces of meat. Assume also that the Deli has on hand each day 115 feet of bread and 25 pounds of meat. Assume also that the profit on each small sandwich is $1.00 and the profit on each large sandwich is $1.50. How many sandwiches of each size should the Deli make in order maximize its profit? When you formulate a linear programming problem to solve this problem, how many variables, how many constraints (both implicit and explicit), and how many objective functions should you have? Number of variables: 2 Number of constraints: 4 Number of objective functions: 1
Transcribed Image Text:Part 1 Rework problem 1 in section 1 of Chapter 7 of your textbook, about Sam's Deli, using the following data. Assume that each small sandwich uses 4 inches of bread and 3 ounces of meat, and that each large sandwich uses 12 inches of bread and 6 ounces of meat. Assume also that the Deli has on hand each day 115 feet of bread and 25 pounds of meat. Assume also that the profit on each small sandwich is $1.00 and the profit on each large sandwich is $1.50. How many sandwiches of each size should the Deli make in order maximize its profit? When you formulate a linear programming problem to solve this problem, how many variables, how many constraints (both implicit and explicit), and how many objective functions should you have? Number of variables: 2 Number of constraints: 4 Number of objective functions: 1
In order to formulate the linear programming problem, what should the variables z and y be? (1) What should the variable a be? OA. the amount (in inches) of bread to be used each day OB. the total profit (in dollars) each day on small sandwiches OC. the number of small sandwiches to be made each day (2) What should the variable y be? OA. the total profit (in dollars) each day on large sandwiches B. the number of large sandwiches to be made each day OC. the amount (in ounces) of meat to be used each day - Part 3 Formulate the linear programming problem for this situation. (Enter either the word Maximize or the word Minimize in the first blank. Type the symbols <= wherever you want a "less than or equal" inequality, i.e., <, and type the symbols >= wherever you what a "greater than or equal" inequality, i.e., >.) y (in dollars) subject to the constraints bread used (in inches): meat used (in ounces): 田 నా
Transcribed Image Text:In order to formulate the linear programming problem, what should the variables z and y be? (1) What should the variable a be? OA. the amount (in inches) of bread to be used each day OB. the total profit (in dollars) each day on small sandwiches OC. the number of small sandwiches to be made each day (2) What should the variable y be? OA. the total profit (in dollars) each day on large sandwiches B. the number of large sandwiches to be made each day OC. the amount (in ounces) of meat to be used each day - Part 3 Formulate the linear programming problem for this situation. (Enter either the word Maximize or the word Minimize in the first blank. Type the symbols <= wherever you want a "less than or equal" inequality, i.e., <, and type the symbols >= wherever you what a "greater than or equal" inequality, i.e., >.) y (in dollars) subject to the constraints bread used (in inches): meat used (in ounces): 田 నా
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