Sunday
March 29, 2015

Homework Help: Math

Posted by Anonymous on Wednesday, January 9, 2013 at 4:27pm.

Professor Baird wants to mix a solution containing 10% acid with one containing 15% acid to obtain a 20 ounce solution containing 12% acid. How many ounces of the 10% solution should the professor use?

Translate the word problem into an equation.

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