Consider the following cash flows: Year Cash Flow $28,700 15,000 13,900 10,300 2 What is the profitability index for the cash flows if the relevant discount rate is 12 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) Profitability index What is the profitability index if the discount rate is 17 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) Profitability index What is the profitability index if the discount rate is 25 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) Profitability index