The following data related to two mutually exclusive projects are given. Which of the following statement is true about the incremental rate of return? (select all true statements) |Alternative Initial Investment ROR 12% $30,000 $7,000 15% Select one or more: a. AROR refers to ROR(B-A) b. AROR is irrelevant if MARR >12% c. We should pick alternative B because it has the highest ROR d. If MARR = 14% We would choose Alternative B