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July 24, 2014

Homework Help: Math

Posted by Candice Watt on Tuesday, February 1, 2011 at 7:48pm.

A 30% solution of fertilizer is to be mixed with a 60% solution of fertilizer in order to get 150 gallons of 50% solution. How many gallons of the 30% and the 60% solutions should be mixed. I really need help.

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