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Algebra
Pregunta

57. Maximizing Revenue Suppose the quantity demanded per week of a certain dress is related to the unit price $$p$$ by the demand equation $$p = \sqrt { 800 - x }$$ , where $$p$$ is in dollars and

$$x$$ is the number of dresses made. To maximize the revenue, how many dresses should be made and sold cach week? Hint $$R ( x ) = p x$$ .

x=$$\frac{1600}{3}$$