Consider the following cash flows of two mutually exclusive projects for A.Z Motorcars. Assume the discount rate for both projects is 8 percent. a. What is the payback period for each project? Note: Do not round intermediate calculations and round your answers to 2 decimal places, e.9., 32.16. b. What is the NPV for each project? Note: Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. c. What is the IRR for each project? Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16