(NPV calculation) Calculate the NPV given the following free cash flows, if the appropriate required rate of return is 8 percent. Should the project be accepted? What is the project's NPV? $ (Round to the nearest cent.) Data Table (Click on the following icon in order to copy its contents into a spreadsheet.) YEAR 0 1 2 3 4 CASH FLOWS - $90,000 20,000 20,000 10,000 10,000 15,000 15,000 5 6 Print Done