8. Evaluate a capital project A West Virginia coal operator is considering opening a small mine, with the following estimated cash flows (#s in millions): Year O ($800) Year 1 ($300) Year 2 $ 250 Year 3 $ 750 brobit Year 4 $ 750 no bogad) Year 5 $ 500 Year 6 $ 230 a. Assuming a WACC of 15%, determine the project's NPV. b. Determine the project's PI. c. Determine the project's IRR.