Provide the missing data in the following table for a distributor of martial arts products: (Round "Turnover" and "ROI" answers to 1 decimal place.) Alpha Division Bravo Division Charlie Division Sales $ 1,724,000 $ 246,000 Net operating income $ 86,200 $ 24,600 $ 35,100 Average operating assets $ 431,000 Margin 5 % % 9% Turnover 4.0 2.0 1.5 + Return on investment (ROI) 20.0 % 20.0 % 13.5 %