79 75 -68 63 58 54 50x 16! 28 97 57 5. Problem 3 Project K has a cost of $52,125. Its expected cash inflow is $12,000 per year for 8 years. The company uses 12% as its discount rate for this particular project. 0! 2 27 1. What is the project's payback period? 2. Compute the project's NPV. X3. What is the project's IRR? 4. Compute the project's Pl.