Saved Selected operating data on the two divisions of Prism Company are given below: Division Western Eastern Sales $1 , 848, 888 $2 , 488 , 888 Average operating $ 488,888 $ 439.3% assets Operating income $ 91,888 $ 95,888 Plant and equipment $ 125399 $ 288.888 Required: 1. Compute the rate of return for each division using the ROI formula stated in terms of margin and turnover. {Do not round intermediate calculations. Round your answers to 2 decimal places.) Westem - Division Eastern - Division 2. Which divisional manager seems to be doing the betterjob? Eastern Division Western Division