(Payback period, net present value, profitability index, and internal rate of return calculations) You are considering a project whe an initiaf cash outsey of $78,000 and expected cash flows of $24,960 at the ond of each year for six years. The discount rate for this project is 9.6 percent. a. Whot are the projects payback and dacourled payback penods? b. What is the project's NPV? c. What is the propects PI? d. What b the projects IRR? a. The payback period of the project is years. (Round to two decimal places.) If the discount rate for this project is 9.6%, the discounted payback period of the project is years. (Round to two decimal places.) b. The project's NPV is $ (Round to the nearest dollar.) c. The project's PI is (Round to two decimal places.) d. The project's IRR is %. (Round to two decimal places.)