Which of the following best describes the typical relationship between variable costs
and volume?
A.Total variable costs increase in an erratic, unpredictable fashion with changes in
volume.
B.Total variable costs stay constant with changes in volume.
C.Unit variable costs increase with changes in volume up to a certain point and then
remain constant.
D.Total variable costs increase in direct proportion to increases in volume.
Management of Moore City Trust is in the process of evaluating the purchase of a new
check sorting machine. The model under review will cost $44,000 and will require
installation costs of $5,000. Similar machines have a ten-year life, and management has
estimated that this sorter will have a residual value of $2,500 at the end of its life.
Annual cost savings to be generated by the sorter will average $9,500 over the ten-year
period. Management’s minimum desired before-tax rate of return is 14 percent.
Present value multipliers:
a. Using before-tax information and the net present value method to evaluate this
capital investment, determine whether the company should purchase the check sorting
machine. Support your answer.
b. If management had decided on a minimum desired before-tax rate of return of 16
percent, should the check sorting machine be purchased? Show all computations to
support your answer. Round answers to nearest dollar.