A mining company is considering a new project. Because the mine has received a permit, the project would be legal; but it would cause significant harm to a nearby river. The firm could spend an additional $10 million at Year 0 to mitigate the environmental problem, but it would not be required to do so. Developing the mine (without mitigation) would require an initial outlay of $60 million, and the expected cash inflows would be $20 million per year for 5 years. If the firm does invest in mitigation, the annual inflows would be $21 million. The risk-adjusted WACC is 12%. a. Calculate the NPV and IRR with mitigation. Enter your answer for NPV in millions. For example, an answer of $10,550,000 should be entered as 10.55. Do not round intermediate calculations. Round your answers to two decimal places. NPV: $ million IRR: % Calculate the NPV and IRR without mitigation. Enter your answer for NPV in millions. For example, an answer of $10,550,000 should be entered as 10.55. Do not round intermediate calculations. Round your answers to two decimal places. NPV: $ million IRR:An oil-drilling company must choose between two mutually exclusive extraction projects, and each requires an initial outlay at t = 0 of $11 million. Under Plan A, all the oil would be extracted in 1 year, producing a cash flow at t = 1 of $13.2 million. Under Plan B, cash flows would be $1.9546 million per year for 20 years. The firm's WACC is 12.1%. a. Construct NPV profiles for Plans A and B. Enter your answers in millions. For example, an answer of $10,550,000 should be entered as 10.55. If an amount is zero, enter "0". Negative values, if any, should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to two decimal places. Discount Rate NPV Plan A NPV Plan B 0% $ million $ million 5 million million 10 million million 12 million million 15 million million 17 million million 20 million million Identify each project's IRR. Do not round intermediate calculations. Round your answers to two decimal places. Project A: Project B: Determine the crossover rate. Approximate your answer to the nearest whole number