Please help with calculating NPV.

Your division is considering two projects with the following cash flows (in millions): What are the projects' NPVs assuming the WACC is 5%? Enter your answer in millions. For example, an answer of $10, 550,000 should be entered as 10.55. Project A $ million Project B $ million What are the projects' NPVs assuming the WACC is 10%? Enter your answer in millions. For example, an answer of $10, 550,000 should be entered as 10.55. Project A $ million Project B $ million What are the projects' NPVs assuming the WACC is 15%? Enter your answer in millions. For example, an answer of $10, 550,000 should be entered as 10.55. Project A $ million Project B $ million What are the projects' IRRs assuming the WACC is 5%? Project A % Project B % What are the projects' IRRs assuming the WACC is 10%? Project A % Project B % What are the projects' IRRs assuming the WACC is 15%? Project A % Project B % If the WACC were 5% and A and B were mutually exclusive, which would you choose? If the WACC were 10% and A and B were mutually exclusive, which would you choose? If the WACC were 15% and A and B were mutually exclusive, which would you choose