Answer the Following Questions Using the Information Below:
Assume the Following

Answer the following questions using the information below:
Assume the following cost information for Murray River Company:
$\begin{array}{lr}\text { Selling price } & \$ 240 \text { per unit } \\\text { Variable costs } & \$ 140 \text { per unit } \\\text { Total fixed costs } & \$ 140000 \\\text { Tax rate } & 40 \%\end{array}$
-What is the number of units that must be sold to earn an after-tax net profit of $42 000?

A) 2100 units
B) 3050 units
C) 1875 units
D) 4625 units