A firm is evaluating a project with the following cash flows. At a required return of 11 percent, what is the project's NPV? What if the required return is 24 percent? Input area: Required Return Required Return Year 0 Year 1 Year 2 Year 3 $ $ $ $ 11% 24% (41,000) 20,000 23,000 14,000 (Include the Excel function formula.)