The treasurer of Amaro Canned Fruits, Inc., has projected the cash flows of Projects A, B, and C as follows: Year Project A Project B Project C 0 $225,000 $450,000 $225,000 1 165,000 300,000 180,000 2 165,000 300,000 135,000 Suppose the relevant discount rate is 12 percent per year. a. Compute the profitability index for each of the three projects. (Do not round intermediate calculations. Round your answers to 2 decimal places, e.g., 32.16.) Project A Project B Project C b. Compute the NPV for each of the three projects. (Do not round intermediate calculations. Round your answers to 2 decimal places, e.g., 32.16.)