Mathematics, 11.12.2020 05:10 SmokeyRN

A grocery wants to mix 2 Kinds of coffee. One kind sales for a dollar per pound in the other sales for 2.55 per pound. he wants to mix a total of 28 pounds and sell it for 1.35 per pound. how many pounds each kind should he use in the new mix?

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A grocery wants to mix 2 Kinds of coffee. One kind sales for a dollar per pound in the other sales f...