A project that costs $2,700 to install will provide annual cash flows of $620 for the next 5 years. The firm accepts projects with payback periods of less than 5 years a-1. What is this project's payback period? (Round your answer to 3 decimal places.) Payback period years a-2. Will the project be accepted? es No b-1, what is project NPV if the discount rate is 3%? (Do not round intermediate calculations. Round your answer to 2 decimal places.) NPV b-2. Should this project be pursued? es No b-3. What is project NPV if the discount rate is 11%? (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places.) NPV b-4. Should this project be pursued? es O No b-5. Will the firm's decision change as the discount rate changes? No O Yes