A firm is considering three mutually exclusive alternatives as part of an upgrade to an existing transportation network. If the MARR is 10% per year, which alternative (if any) should be chosen using...

Extracted text: A firm is considering three mutually exclusive alternatives as part of an upgrade to an existing transportation network. If the MARR is 10% per year, which alternative (if any) should be chosen using the IRR analysis procedure? Use trial & error and show your calculations. A B Initial Cost Annual Revenue Annual Cost Salvage Value Useful Life 40,000 10,400 4,000 3,000 30,000 8,560 3,000 2,500 20,000 7,750 2,500 2,000 20 20 10