Year Cash Flow o $28,500 12,500 15,500 11,500 WN What is the NPV for the project if the required return is 10 percent? (Do not round Intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) NPV At a required return of 10 percent, should the firm accept this project? Yes What is the NPV for the project if the required return is 26 percent? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) NPV