February 28, 2017

Homework Help: Algebra

Posted by Rebekah on Monday, November 16, 2009 at 6:59pm.

A grocer mixes together some cashews costing 8$ per kilogram with some nuts costing 10$ per kilogram. The grocer sold 12 kg of the mixture for 8.50$ per kilogram. How many kilograms of cashews were in the mixture?

I have to find 2 equations then find the answer most likely using substitution.


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