hello! :) please help with these. thank you!

USE THE FOLLOWING NPV PROFILE FOR THE NEXT THREE QUESTIONS. Q P. 3% 10% 15% 25% Q 8) If projects P and Q are independent and your required return equals 9%, what is your decision if you are using NPV? a. accept P only b. accept Q only C. accept both d. reject both 9) a. If projects P and Q are mutually exclusive, and your required return equals 5%, what is your decision if you are using IRR? accept P b. accept accept both d. reject both c. 10) The IRR of project Q is closest to: a. 7% b. 10% c. 15% d. 19%