Data for Problems 8-4 to 8-6 Given: Financial data for three alternatives Initial cost EUAB Life RoR A B $600 $1,200 $400 82 196 70 10 Years 6.1% 10.1% 11.7% MARR = 8% ARIR (B-C) = 9.2% Problem 8-4 The most attractive alternative for a MARR of 8% is Alt. C. True/False Problem 8-5 For a MARR of 11%, the most attractive is Alt. C. True/False Problem 8-6 For a MARR of over 11.7% the best alternative is "Do nothing" True/False