A project has the following cash flows: Requirement 1: What is the IRR for this project? (Do not round Intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Internal rate of return _____% Requirement 2: What is the NPV of this project if the required return is 4 percent? (Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places (e.g.. 32.16).) Net present value $ _____ Requirement 3: What is the NPV of the project if the required return is 0 percent? (Do not round intermediate calculations. Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places (e.g., 32.16).) Net present value $ _____ Requirement 4: What is the NPV of the project if the required return is 22 percent? (Do not round intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).) Net present value $ _____