Current Attempt in Progress For its three investment centers, Monty Company accumulates the following data: I 11 Sales $1,960,000 $3,920,000 $3,920,000 Controllable margin 1,470,000 2,116,800 3,724,000 Average operating assets 4,900,000 7,840,000 9,800,000 Compute the return on investment (ROI) for each center. The return on investment eTextbook and Media Save for Later % % Attempts: 0 of 3 used Submit Answer