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 $$11$ million at Year $0$ to mitigate the environmental problem, but it would not be required to do so$.$ Developing the mine $($without mitigation$)$ would require an initial outlay of $$69$ million, and the expected cash inflows would be $$23$ million per year for $5$ years. If the firm does invest in mitigation, the annual inflows would be $$24$ million. The risk$-$adjusted WACC is $15\%.$

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 $10\mathrm{.}55.$ 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 $10\mathrm{.}55.$ Do not round intermediate calculations. Round your answers to two decimal places.

NPV: $ million

IRR: $\%$