Consider the following cash flows: Year WN-o Cash Flow -$29,300 14,400 14,500 10,900 2 3 a. What is the profitability index for the cash flows if the relevant discount rate is 9 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) b. What is the profitability index if the discount rate is 14 percent? (Do not round intermediate calculations and round your answer to decimal places, e.g., 32.161.) c. What is the profitability index if the discount rate is 21 percent? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) a. Profitability index b. Profitability index Profitability index C