Exercise $10-5($Algo$)$ Return on Investment $($ROI$)[$LO$10-1]$

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

$\backslash$table$[[,$Alpha Division,Bravo Division,Charlie Division$],[$Sales$,,,,$$$,327,500,,,,],[$Net operating income,,,,$$,39,300,,$$$,58,740,],[$Average operating assets,$$,434,000,,,,,,,],[$Margin$,,6,\%,,,\%,,11,\%],[$Turnover$,,5\mathrm{.}0,,,,,,,],[$Return on investment $($ROI$),,,\%,,30\mathrm{.}0,\%,,22\mathrm{.}0,\%]]$