Posted by **please..anyone help!!** on Monday, March 18, 2013 at 3:01am.

C(x)=x^2−20x+111 represents the total cost, in dollars, to produce x gallons of paint. How many gallons of paint should be produced to minimize the total cost?

- easy algebra! -
**Stranger**, Monday, March 18, 2013 at 3:07am
10

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