226 Instructor’s Manual
P8-18. Butler Products has prepared the following estimates for an investment it is considering.
The initial cash outflow is $20,000, and the project is expected to yield cash inflows of
$4,400 per year for seven years. The firm has a 10% cost of capital.
a. Determine the NPV for the project.
b. Determine the IRR for the project.
c. Would you recommend that the firm accept or reject the project? Explain your answer.
A8-18. Year 0 1 2 3 4 5 6 7
Cash Flow −$20,000 4,400 4,400 4,400 4,400 4,400 4,400 4,400
P8-19. Reynolds Enterprises is attempting to evaluate the feasibility of investing $85,000, CF0, in
a machine having a 5-year life. The firm has estimated the cash inflows associated with the
proposal as shown below. The firm has a 12% cost of capital.
Year Cash Flows
1 $18,000
2 $22,500
3 $27,000
4 $31,500
5 $36,000
a. Calculate the payback period for the proposed investment.
b. Calculate the NPV for the proposed investment.
c. Calculate the IRR for the proposed investment.
d. Evaluate the acceptability of the proposed investment using NPV and IRR. What
recommendation would you make relative to implementation of the project? Why?
A8-19. a. The payback period is 3.56 years
P8-20. Sharpe Manufacturing is attempting to select the best of three mutually exclusive projects.
The initial cash outflow and after-tax cash inflows associated with each project are shown
in the following table.
a. Calculate the payback period for each project.
b. Calculate the NPV of each project, assuming that the firm has a cost of capital equal to
13%.
c. Calculate the IRR for each project.
d. Summarize the preferences dictated by each measure, and indicate which project you
would recommend. Explain why.