Animals in an experiment are to be kept on a strict diet. Each animal is to recieve among other things 20g of protein am 6g of fat. The laborayory technicians purchased two food mixes,A and B. Mix A has 10•/• protein and 6•/• fat. Mix B has 20•/• fat. How many grams of each mix should be used?

Gattu Rohith

Sept. 7, 2017, 5:01 a.m.

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