Thursday

December 18, 2014

December 18, 2014

Posted by **Anonymous** on Thursday, January 31, 2013 at 2:13am.

- math -
**Reiny**, Thursday, January 31, 2013 at 9:10amlet amount of 55% solution be x ounces

then amount of 68% solution is 14-x

solve for x:

.55x + .68(14-x) = .62(14)

multiply by 100

55x+ 68(14-x) = 62(14)

take over....

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