For its three investment centers, Gerrard Company accumulates the following data: Sales Controllable margin Average operating assets $2,051,000 The return on investment 1,256,000 5,024,000 11 I $4,078,000 2,018,250 Compute the return on investment (ROI) for each er. 8,073,000 % III $4,035,000 4,012,800 12,160,000 11 % [III %

For its three investment centers, Gerrard Company accumulates the following data: Compute the return on investment (ROI) for each center