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December 19, 2014

December 19, 2014

Posted by **mercy** on Thursday, February 23, 2012 at 5:37pm.

- college alg -
**Reiny**, Thursday, February 23, 2012 at 6:56pmamount of the 40% beef --- x

amount to the 15% beef --- 50-x

solve for x

.4x + .15(50-x) = .25(50)

I would multiply each term by 100

40x + 15(50-x) = 25(50)

etc

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