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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 A B C Sales $ 6,025,000 $ . 1,813,000 + Net operating income $ 783,250 $ 199,430 Average operating assets $ 2,410,000 2,520,000 Margin % % 4% Turnover 1.50 Return on investment (ROI) % 7.70 % %