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July 30, 2014

July 30, 2014

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

- math -
**drwls**, Saturday, September 12, 2009 at 1:30amLet S be the soybean amount and C be the cornmeal amount, in pounds.

S + C = 360 (the total amount)

0.18 S + 0.09 C = 0.17 * 360 = 61.2

(total protein amount)

Solve the two equations in two unknowns.

I assume you know how to do that.

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