Problem 9-4 Calculating Discounted Payback (LO3) An investment project has annual cash inflows of $7,600, $7,000, $7,800, and $9,100, and a discount rate of 14%. What is the discounted payback period for these cash flows if the initial cost is $9,450? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Discounted payback period years What is the discounted payback period for these cash flows if the initial cost is $13,545? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Discounted payback period years What is the discounted payback period for these cash flows if the initial cost is $17,640? (Do not round intermediate calculations. Round the final answer to 2 decimal places.) Discounted payback period years Rectangular Shije