Selected data from Division A of Green Company are as follows: Sales Average investment Operating income Minimum rate of return $459,900 $262,100 $ 55,041 15% Division A's return on investment (ROI) is: Multiple Choice 7.5% 12.0% Division A's return on investment (ROI) IS: Multiple Choice 7.5% 12.0% 21.0% 48.0% 5.1%