(NPV with varying required rates of retum) Gubanich Sportswear is considering building a new factory to produce aluminum baseball bats. This project would require an initial cash outlay of $6,000,000 and would generate annual free cash inflows of $1,200,000 per year for 7 years. Calculate the project's NPV given: a. A required rate of retum of 8 percent b. A required rate of return of 10 percent c. A required rate of return of 13 percent d. A required rate of return of 18 percent a. If the required rate of return is 8 percent, the project's NPV is $ (Round to the nearest dollar.) b. If the required rate of retum is 10 percent, the project's NPV is : (Round to the nearest dollar.) c. If the required rate of return is 13 percent, the project's NPV is $ (Round to the nearest dollar.)