Please show me how to do this problem with a financial calculator. I do NOT want an answer using Excel.

Edison Electric has two projects that are mutually exclusive and have the following projected cash flows: Project A Project B - $250,000 -$100,000 79,950 36,425 79,950 36,425 79,950 36,425 79,950 36,425 79.950 36,425 Please compute the NPV and IRR for each project. Investors demand a 12 percent rate of return on their investment, i.e., r = 12%. Ont in Find Project A's Modified Internal Rate of Return if the reinvestment rate equals r = 12%. Project B's MIRR equals 18.3 percent. A. 18 percent B. Exactly 15 percent C. Just over 15 percent D. Just under 15 percent E. 12 percent