Solve the Problem $x$ Stereos Is Given By $R(x)=1000\left(1-\frac{x}{300}\right)^{2}$ Find the Average Revenue from the Sale Of Of x

Multiple Choice

Solve the problem.
-The total revenue from the sale of $x$ stereos is given by $R(x) =1000\left(1-\frac{x}{300}\right) ^{2}$ . Find the average revenue from the sale of $x$ stereos.

A) $R(x) =\frac{1000}{x}\left(1-\frac{x}{300}\right) ^{2}$
B) $R(x) =500 x\left(1-\frac{x}{300}\right) ^{2}$
C) $R(x) =1000 x\left(1-\frac{x}{300}\right) ^{2}$
D) $R(x) =\frac{500}{x}\left(1-\frac{x}{300}\right) ^{2}$