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I'm not sure how to figure out the answer?

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I want to make a mixture of feed that is 16% protein. I need a total of 2000 pounds, so I'm after 320# of protein.
I can mix soybean which is 48.5% and milo which is 9%. I'm not sure how to figure out the answer.

posted Nov 10, 2014 by Vrije Mani Upadhyay

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