A project has the following cash flows:

Year	Cash Flow
0	$	42,500
1		21,500
2		32,500

a.	What is the IRR for this project? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)
b.	What is the NPV of this project, if the required return is 10 percent? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
c.	What is the NPV of the project if the required return is 0 percent? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
d.	What is the NPV of the project if the required return is 20 percent?