Deandre's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Deandre $4.55 per pound, and type B coffee costs $5.70 per pound. This month, Deandre made 134 pounds of the blend, for a total cost of $679.85 . How many pounds of type B coffee did he use

Deandre's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Deandre $4.55 per pound, and type B coffee costs $5.70 per pound. This month, Deandre made 134 pounds of the blend, for a total cost of $679.85 . How many pounds of type B coffee did he use

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.3: Solve Mixture Applications

Problem 3.63TI: Orlando is mixing nuts and cereal squares to make a party mix. Nuts sell for $7 a pound and cereal...

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Question

Deandre's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Deandre

$4.55

per pound, and type B coffee costs

$5.70

per pound. This month, Deandre made

134 pounds of the blend, for a total cost of $679.85

. How many pounds of type B coffee did he use

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