Given that two projects have same rate of return of 12% each. The incremental rate of return is 15%. If MARR is 15%, determine which alternative should be chosen A. Choose the higher-cost alternative B. Choose the lower-cost alternative 7.2% C. Choose neither one D. Choose either one Given the cash flows in table below, determine the rate of return. A. 8.91% B. 11.2% C. 100% D. Cannot determine RUE/FALSE MARR is maximum attractive rate of return. True of False The cash flows for three different alternatives are given in table below. MARR =10%. Delta RoR for the first increment (Alt. C - Alt. A) is __. A. 10.12% B. 9.38% C. 11.85% D. 11.00% Delta RoR for the second increment is __. A. 10.12% B. 9.38% C. 8.94% D.9.87%