An investment project provides cash inflows of $600 per year for eight years.

What is the project payback period if the initial cost is $1,625?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)

Payback periodyears

What is the project payback period if the initial cost is $3,225?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)

Payback periodyears

What is the project payback period if the initial cost is $5,100?(Enter 0 if the project never pays back. Round your answer to 2 decimal places, e.g., 32.16.)

Payback periodyears