i need formulas in excel

Font Paragraph Styles Problem 118 Chapter 3 Example of unconventional cash flows but these are Financing Cash Flow Type A project has the following cash flows: Year Cash Flow $150,000 -40,300 -47,000 -49,600 -51,100 a. What type of cash flow are these? b. If the required return is 9 percent, should the firm accep the project? What is the NPV of this project? What is the IRR for this project? Why doesn't the IRR rule coincide with NPV rule for question b above? At which rates would you accept this project