A clothier makes coats and slacks. The two resources required are wool cloth and labor. The clothier has 150 square yards of wool and 200 hours of labor available. Each coat requires 3 square yards of wool and 10 hours of labor, whereas each pair of slacks requires 5 square yards of wool and 4 hours of labor. The profit for a coat is $50, and the profit for slacks is $40. The clothier wants to determine the number of coats and pairs of slacks to make so that profit will be maximized. a. Formulate a linear programming model for this problem. b. Solve this model by using graphical analysis.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.8: Linear Programming
Problem 33E
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This subject is Business Analytics

1. Formulate a linear model (clearly state decision variables, objective
function, and constraints)
2. Find optimal solutions using graphical techniques as shown in class
PowerPoint slides.
3. Find slack or surplus variables at each optimal solution.
Transcribed Image Text:1. Formulate a linear model (clearly state decision variables, objective function, and constraints) 2. Find optimal solutions using graphical techniques as shown in class PowerPoint slides. 3. Find slack or surplus variables at each optimal solution.
#2
A clothier makes coats and slacks. The two resources required are wool cloth and labor.
The clothier has 150 square yards of wool and 200 hours of labor available. Each coat
requires 3 square yards of wool and 10 hours of labor, whereas each pair of slacks
requires 5 square yards of wool and 4 hours of labor. The profit for a coat is $50, and the
profit for slacks is $40. The clothier wants to determine the number of coats and pairs of
slacks to make so that profit will be maximized.
a. Formulate a linear programming model for this problem.
b. Solve this model by using graphical analysis.
Transcribed Image Text:#2 A clothier makes coats and slacks. The two resources required are wool cloth and labor. The clothier has 150 square yards of wool and 200 hours of labor available. Each coat requires 3 square yards of wool and 10 hours of labor, whereas each pair of slacks requires 5 square yards of wool and 4 hours of labor. The profit for a coat is $50, and the profit for slacks is $40. The clothier wants to determine the number of coats and pairs of slacks to make so that profit will be maximized. a. Formulate a linear programming model for this problem. b. Solve this model by using graphical analysis.
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