An investment project costs $10,000 and has annual cash flows of $2,960 for six years.What is the discounted payback period if the discount rate is zero percent?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)

What is the discounted payback period if the discount rate is 5 percent?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)

What is the discounted payback period if the discount rate is 20 percent?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)