What is the profitability index for the set of cash flows if the relevant discount rate is 11% ? (Do not round intermediate calculation: Round the final answer to 3 decimal places.) Profitability index What is the profitability index for the set of cash flows if the relevant discount rate is 16 % ? (Do not round intermediate calculation Round the final answer to 3 decimal places.) Profitability index What is the profitability index for the set of cash flows if the relevant discount rate is 23% ? (Do not round intermediate calculation Round the final answer to 3 decimal places.) Profitability index Year 0123 Cash Flow -$ 19,000 11,300 10, 200 6.700 An investment has an installed cost of $529,800. The cash flows over the four-year life of the investment are projected to be $219,850, $236,450, $203,110, and $151,820. If the discount rate is zero, what is the NPV? (Omit $ sign in your response.) NPV $1 If the discount rate is infinite, what is the NPV? (Negative answer should be indicated by a minus sign. Omit $ sign in your response.) NPV $ At what discount rate is the NPV just equal to zero? (Round the final answer to 2 decimal places.) IRR