Selected operating data on the two divisions of Prism Company are given below Sales Average operating assets Operating income Plant and equipment Division Western Eastern $1,040, $2,400,000 $ 400,000 $ 400,000 $91,600 $ 96,000 $ 125,000 $ 200,000 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.) Western Division Eastern Division