10-17 Comparison of Performance Using Return on Investment (ROI) [LO10-1] Comparative data on three companies in the same service industry are given below: Required: 2. Fill in the missing information. (Round the "Turnover" and "ROI" answers to 2 decimal places.) Answer is complete but not entirely correct. A Company B C Sales Net operating income $ 3,384,000 $ 1,806,000 S 48,898 $ 642,960 $ 325,080 S 89,795 Average operating assets $ 1,880,000 $ 342,664 $ 3,180,000 Margin 5,605 % 78,997 % 6 % Turnover Return on investment (ROI) 9,890.00 5,644.00 1.50 20.00 % 12.60 % 20.00 %