Dacker Products is a division of a major corporation. The following data are for the most recent year of operations: Sales Net operating income Average operating assets The company's minimum required rate of return $37,480,eee $ 3,308, 960 s 9,eee,eee 15% The division's margin used to compute ROl is closest to: Multiple Choice 36.8% 8.8% The division's margin used to compute ROI Is closest to: Multiple Choice 36.8% 88% 240% 32.8%