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.) Company C Sales Company A $ 3,982,000 $ 716,760 $ 1,810,000 Company B $ 1,515,000 $ 166.650 $ 3,040,000 Net operating income Average operating assets Margin Turnover Return on investment (ROI) % % 8 % 1.90 % 5.50 % %