need all 4 parts please

(NPV with varying required rates of refum) Gubanich \$portswear is considering bolling a new factory to produce aluminum baseball bats. This project would require an initial cash oulloy of $5,000,000 and would generate annual free cash infows of $1,200,000 per yeor for 7 yeon, Colculate the projects NPV givnt A. A required rate of retum of 9 percent b. A required rate of return of 10 percent c. A required rate of retum of 13 percent d. A required rate of retum of 16 percent. a. If the required rate of retum is 0 percent, the projecrs NPV is 1 (Round to the nearest dolar)