Q2 pls help will upvote

Fiolding Hardware is adding a new product line that wil require an investment of 51,550.000. Managers estmate that this iwestment wil have a to-yeaflifo and generase net cash inflows of $330.000 the frst yeac, $295,000 the second year, and $245,000 each year theceater for eight years. The investment has no rosidual value. Compule the paytack period First enter the formula, then calculale the payback period (Round your answer to two decimy places)