Washington Community is expecting its new dialysis unit to generate the following cash flows: Years 0 1 2 3 4 5 5 ($15,000,000) Givens Initial investment Net operating cash flows $2,000,000 $4,000,000 $5,000,000 $8,000,000 $16,000,000 Determine the payback for the new dialysis unit. . Determine the NPV using a cost of capital of 15 percent. Determine the NPV at a cost of capital of 20 percent and compute the IRR. d. At a 15 percent cost of capital, should the project be accepted? At a 20 percent cost of capital, should the project be accepted? Explain