Please solve step by step all the sections that need to be answered in the question. Answer all parts A, B, C and D given in the question.

(NPV with varying required rates of return) Gubanich Sportswear is considering building a new factory to produce aluminum baseball bats. This project would require an initial cash outlay of $5,000,000 and would generate annual free cash inflows of $1,000,000 per year for 7 years. Calculate the project's NPV given: a. A required rate of return of 7 percent b. A required rate of return of 11 percent c. A required rate of return of 15 percent d. A required rate of return of 17 percent 3. a. If the required rate of return is 7 percent, the project's NPV is $ (Round to the nearest dollar.)