Please answer A and B.

You are analysing a project and have prepared the following data: Year Cash flows -$175,000 $ 50,000 $ 75,000 $ 95.000 $ 15,000 Required payback period 3 years Required rate of return 5% You are required to: a) Determine the project's Profitability Index, Internal Rate of Return, NPV and Discounted Payback Period (40 Marks] b) Decide whether accept the project based on the above investment decision criteria? Marks]