Britney Javelin Company is considering two investments, both of which cost $22,000. The cash flows are as follows: Use Appendix B and Appendix D.

Year	Project M			Project N
1		$8,000			$7,000
2		12,000			11,500
3		8,000			13,000

a. Calculate the payback period for project M and project N. (Round the final answers to 2 decimal places.)

	Payback period
Project M	years
Project N	years

b-1. Calculate the NPV for project M and project N. Assume a cost of capital of 9 percent. (Round "PV Factor" to 3 decimal places. Round the intermediate and final answers to the nearest whole dollar.)

	Net present value
Project M	$
Project N	$

b-2. Which of the two projects should be chosen based on the NPV method?

• Project M

• Project N

• Both

c. Should a firm normally have more confidence in answer derived based on NPV method or Payback method?

• NPV method

• Pay back method