Given a value of MARR at 10%, use incremental analysis to determine which of the following alternatives should be selected (if any). Each has an expected life of ten years. This question must be solved by hand/paper analysis. Plan 1 2 3 4 Null First Cost $220,000 $100,000 $265.000 $180,000 $0 Annual Benefit 39,000 15,000 51,000 26,000 0