i For the following set of cash flows, Year 0 1 2 3 Cash Flow -$9,600 4,600 6,200 6,700 a. What is the NPV at a discount rate of O percent? b. What is the NPV at a discount rate of 11 percent? A project that provides annual cash flows of $19,000 for 5 years costs $61,000 today. a. If the required return is 13 percent, what is the NPV for this project? b. Determine the IRR for this project