Problem 10-17 (Algo) 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.) Sales $ Company A 4,313,000 $ Company B 1,525,000 Company C Net operating income $ 431,300 $ 198,250 Average operating assets $ 2.270.000 $ 2,940,000 Margin % % 4 % Tumover 2.00 Return on investment (ROI) 6.50 % %