An investment project has annual cash inflows of $4,900, $3,400, $4,600, and $3,800, for the next four years, respectively. The discount rate is 13 percent.

What is the discounted payback period for these cash flows if the initial cost is $5,200? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Discounted payback period ______ years

What is the discounted payback period for these cash flows if the initial cost is $7,300? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Discounted payback period ______ years

What is the discounted payback period for these cash flows if the initial cost is $10,300? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Discounted payback period ______ years