HJ Inc. is considering a project that has the following cash flow and WACC data. WACC: 12.50% Year 0 1 2 3 4 Cash flows $800 $200 $350 $370 $390 Solve for the following: a) IRR (2 points) b) NPV using WACC (1 points) c) MIRR using WACC as reinvestment rate (2 points) d) Payback period (1 point) e) Which of these criteria would you use and why? (4 points)