Accounting problem

-13 For its three investment centers, Crane Company accumulates the following data: Sales $1,940,000 $3,938,000 $3,914,000 Controllable margin 1,358,728 1,967,229 3,517,185 Average operating assets 4,956,000 7,957,000 12,189,000 The company expects the following changes for investment centers I, II, and III in the next year: investment center I increase sales 16%, investment center II decrease controllable fixed costs $396,000, and investment center III decrease average operating assets $504,000. Compute the expected return on investment (ROI) for each center. Assume investment center I has a contribution margin percentage of 70%. (Round ROI to 1 decimal place, e.g. 1.5%.) The expected return on % % % investment eTextbook and Media