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The Best Manufacturing Company is considering a new investment. Financial projections for the investment are tabulated here. The corporate tax rate is 21 percent. Assume all sales revenue is received in cash, all operating costs and income taxes are paid in cash, and all cash flows occur at the end of the year. All net working capital is recovered at the end of the project. Year 0 Year 1 Year 2 Year 3 Year 4 26,400 Investment Sales revenue $ 13,500 $ 15,100 $ 16,500 $13,000 Operating costs 2,950 3,125 4,300 2,900 Depreciation 6,600 6,600 6,600 6,600 Net working capital spending 305 205 235 155 ? a. Compute the incremental net income of the investment for each year. (Do not round intermediate calculations.) Year 1 Year 2 Year 3 Year 4 Net income b. Compute the incremental cash flows of the investment for each year. (Do not round intermediate calculations. A negative amount should be indicated by a minus sign.) Year 0 Year 1 Year 2 Year 3 Year 4 Cash flow c. Suppose the appropriate discount rate is 9 percent. What is the NPV of the project? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) NPV