$7\mathrm{.}24)$ The electronics firm in Problem S$7\mathrm{.}23$ is now con$-$

sidering the new equipment and increasing the selling price to

$$1\mathrm{.}10$ per unit. With the higher$-$quality product, the new volume

is expected to be $45,000$ units. Under these circumstances, should

the company purchase the new equipment and increase the selling

price? $Px$