Deluxe coffee is to be mixed with regular coffee to make at least 54 pounds of a blended coffee. The mixture must contain at least To attain the minimum cost, use 15 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $3 per pound. How many pounds of each kind of coffee should be used pounds of deluxe coffee and pounds of regular coffee. minimize costs?
Deluxe coffee is to be mixed with regular coffee to make at least 54 pounds of a blended coffee. The mixture must contain at least To attain the minimum cost, use 15 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $3 per pound. How many pounds of each kind of coffee should be used pounds of deluxe coffee and pounds of regular coffee. minimize costs?
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter5: Systems Of Linear Equations
Section5.2: Solve Systems Of Equations By Substitution
Problem 5.48TI: Kenneth currently sells suits for company A at a salary of $22,000 plus a $10 commission for each...
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