(a) Calculate the Net Present Value (15 points), Internal Rate of Return (15 points) and Payback period (10 points) for a project with a required return of 9.75% and the following expected cash flow stream. SHOW ALL YOUR WORK and clearly identify your final answers. Expected CF Year 0 -800 Year 1 50 Year 2 100 Year 3 250 Year 4 500 Year 5 1500