In the development of a publicly owned, commercial waterfront area, three possible independent plans are being considered. Their costs and estimated benefits are given in the table to the right. a. Which plan(s) should be adopted, if any, if the controlling board wishes to invest any amount required, provided that the B-C ratio on the required investment is at least 1.0? b. Suppose that 5% of the costs of each plan are reclassified as disbenefits. What percentage change in the B-C ratio of each plan results from the reclassification? c. Comment on why the rank-orderings in (a) are unaffected by the change in (b). a. Perform the B-C analysis. Fill-in the table below. (Round to four decimal places.) In the development of a publicly owned, commercial waterfront area, three possible independent plans are being considered. Their costs and estimated benefits are given in the table to the right. a. Which plan(s) should be adopted, if any, if the controlling board wishes to invest any amount required, provided that the B-C ratio on the required investment is at least 1.0? b. Suppose that 5% of the costs of each plan are reclassified as disbenefits. What percentage change in the B-C ratio of each plan results from the reclassification? c. Comment on why the rank-orderings in (a) are unaffected by the change in (b). a. Perform the B-C analysis. Fill-in the table below. (Round to four decimal places.)