All techniques with NPV profile long dash Mutually exclusive projectsProjects A and B, of equal risk, are alternatives for expanding Rosa Company's capacity. The firm's cost of capital is 12 12%. The cash flows for each project are shown in the following table:

A : B

Initial investment $80,000 $50,000

Year Cash inflows

1 $15,000 $15,000

2 $20,000 $15,000

3 $25,000 $15,000

4 $30,000 $15,000

5 $35,000 $15,000

a.Calculate each project's payback period. b.Calculate the net present value (NPV) for each project. c.Calculate the internal rate of return (IRR) for each project. d.Indicate which project you would recommend.