Only solve question 5

3. A four-year financial project has net cash flows of $20,000;$25,000;$30,000; and $50,000 in the next four years. It will cost $75,000 to implement the project. If the required rate of return is 0.2 , conduct a discounted cash flow calculation to determine the NPV. 4. What would happen to the NPV of the above project if the inflation rate was expected to be 4 percent in each of the next four years? 5. Calculate the profitability index for Problem 3. For Problem 4