Can you do B and C too?

In the development of a publicly owned, commercial waterfont area, three passible independene plans are being considered. Their costs and estimated benefis are given in the table to the right. a. Which plan(s) should be adopled, if any, if the controling 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 15% of the costs of each plan are reclassified as disbenefts. What percentage change in the B-C rato of each plan results from the reclassification? o. Comment on why the rank-orderings in (a) are unaflected by the change in (b). a. Perform the B-C analysis. Fill-in the table below. (Round to four decimal places.)