If $p(x)$ is the total value of the production when there are $x$ workers in the plant, then the average productivity of the workforce at the plant is $\displaystyle A(x)=\frac{p(x)}{x}$.

Find $A'(x)$. (Why does the company want to hire more people if $A'(x)>0$?)
*Enter $p(x)$ as "p" and $p'(x)$ as "q" below.

$A'(x)=$