The Best Manufacturing Company is considering a new investment. Financial projections for the investment are tabulated here. The corporate tax rate is 40 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
Investment	$	31,000
Sales revenue			$	16,000	$	16,500	$	17,000	$	14,000
Operating costs				3,400		3,500		3,600		2,800
Depreciation				7,750		7,750		7,750		7,750
Net working capital spending		370		420		470		370		?

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

b. Compute the incremental cash flows of the investment for each year. (Do not round intermediate calculations.

Year 0, Year 1, Year 2, Year 3, Year 4

c. Suppose the appropriate discount rate is 11 percent. What is the NPV of the project?