Problem 6: Calculating NPV and IRR. Use the following set of cash flows to calculate the NPV and IRR. Year Cash flow 0-6500 1 0 2 6800 3 2700 PART 6A: The NPV is $ _if the required rate of return is 9%. 9 MILA PART 6B: The NPV is $ if the required rate of return is 19%. A/ Question 14 (2.5 points) 4) Listen PART 6C: The NPV is $ _if the required rate of return is 29%. A/ Question 15 (2.5 points) Listen PART 6D: The IRR is % A