For the given cash flows, suppose the firm uses the NPV decision rule. Year Cash Flow 0 $ 145,000 1 71,000 2 68,000 3 52,000 Requirement 1: At a required return of 10 percent, what is the NPV of the project? (Do not include the dollar sign ($). Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).) NPV $ Requirement 2: At a required return of 21 percent, what is the NPV of the project