Deluxe coffee is to be mixed with regular coffee to make at least 49 pounds of a blended coffee. The mixture must contain at least To attain the minimum cost, use pounds of deluxe coffee and pounds of regular coffee. 15 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $6 per pound. How many pounds of each kind of coffee should be used to minimize costs?
Deluxe coffee is to be mixed with regular coffee to make at least 49 pounds of a blended coffee. The mixture must contain at least To attain the minimum cost, use pounds of deluxe coffee and pounds of regular coffee. 15 pounds of deluxe coffee. Deluxe coffee costs $7 per pound and regular coffee $6 per pound. How many pounds of each kind of coffee should be used to minimize costs?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 5P
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