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March 30, 2015

March 30, 2015

Posted by **Tina** on Friday, January 22, 2010 at 5:29pm.

kind at $8.50 each and another at $9.75 each. In all,

$398.75 was taken in for the brushes. How many of

each kind were sold?

- Algebra -
**Damon**, Friday, January 22, 2010 at 5:36pmx and 45-x

x(8.50) + (45-x)(9.75) = 398.75

try it from there

- Algebra -
**joe**, Thursday, October 23, 2014 at 7:07pm69

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