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September 19, 2014

September 19, 2014

Posted by **Tara** on Sunday, February 5, 2012 at 2:53pm.

- Algebra -
**Reiny**, Sunday, February 5, 2012 at 3:58pmhrs at Wendy's ---- x

hrs babysitting --- 20-x

6x + 3(20-x) ≥ 70

solve for x, the rest is easy

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