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$[[$Sales$,$Alpha Division,Bravo Division,Charlie Division$],[,,,345,000,,,,],[$Net operating income,,,$$,55,200,,$$$,77,400,],[$Average operating assets,$$406,000,,,,,,,],[$Margin$,8,\%,,,\%,,15,\%$