7. Cash flow for two alternatives are shown. Using the ROR method select which alternative to use. MARR is 20% (no need to submit cash flow diagrams). Hint: Go thru the steps as we did in class/lecture, kP/G,in) P2 = 79.2 Mapa Year 0 1 Alt. A - 100 0 -100 0 Alt B -164 0 0 0 2 3 a. Complete and write the Acash flow column (ACE) for years 0 to 3 b. Calculate the ROR c. State selection criteria d. Make the selection