February 19, 2017

Homework Help: math

Posted by karen on Saturday, September 12, 2009 at 12:13am.

soybean meal is 18% protein, and cornmeal is 9% protein. How many pounds of each should be mixed together in order to get 360lb mixture that is 17% protein. how many lbs should be cornmeal and how many lbs should be soybean be?

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