# Convert The Function

Algebra Level pending

XYZ, inc. produces widgets at a cost of \$12 a widget. After analyzing the demand for their widgets at various price levels, they have come up with the following function to model the demand at each price level:

$$D(x) = -200x+7000$$

How can XYZ, Inc. convert the function $$D(x)$$ into the function $$E(x)$$ that will model the cost-of-goods sold at each price level?

×