Fox Co. has identified an investment project with the following cash flows.

Year	Cash Flow
1		$	990
2			790
3			1,440
4			1,800

a.	If the discount rate is 11 percent, what is the present value of these cash flows? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
b.	What is the present value at 16 percent? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
c.	What is the present value at 22 percent? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Present value at 11 percent? Present value at 16 percent? Present value at 22 percent?