Consider the following cash flows:

Year	Cash Flow
0	$-28,800
1	14,900
2	14,000
3	10,400

Requirement 1:

What is the profitability index for the above set of cash flows if the relevant discount rate is 9 percent? (Do not round intermediate calculations. Round your answer to 3 decimal places (e.g., 32.161).)

Profitability index

Requirement 2:

What is the profitability index if the discount rate is 14 percent? (Do not round intermediate calculations.Round your answer to 3 decimal places (e.g., 32.161).)

Profitability index

Requirement 3:

What is the profitability index if the discount rate is 21 percent? (Do not round intermediate calculations.Round your answer to 3 decimal places (e.g., 32.161).)

Profitability index