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Mathematics, 07.09.2020 01:01, brialevy2283
A grocer wants to mix two kinds of coffee. One kind sells for $1.25 per pound, and the other sells for $2.55 per pound. He wants to mix a total of 21 pounds and sell it for $1.70 per pound. How many pounds of each kind should he use in the new mix? (Round off the answers to the nearest hundredth.)
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Answers: 3
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A grocer wants to mix two kinds of coffee. One kind sells for $1.25 per pound, and the other sells f...
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