Provide the missing data in the following table for a distributor of martial arts products: (Round "Turnover" and "ROI" answers to 1 decimal place.)

\begin{tabular}{|l|r|r|rr|r|r|r|} \hline & \multicolumn{2}{|c|}{ Alpha Division } & \multicolumn{2}{|c|}{ Bravo Division } & \multicolumn{2}{|c|}{ Charlie Division } \\ \hline Sales & & & $342,500 & & \\ \hline Net operating income & & & $47,950 & $ & 66,560 \\ \hline Average operating assets & $481,000 & & & & \\ \hline Margin & 7 & % & & % & & 13 & % \\ \hline Tumover & 5.0 & & & & & \\ \hline Return on investment (ROI) & & % & 35.0 & % & 26.0 & % \\ \hline \end{tabular}