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.$)$Problem $10-17($Algo$)$ Comparison of Performance Using Return on Investment $($ROI$)[$L$010-1]$

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.$)$

$\backslash$table$[[,$Company A$,$Company B$,$Company C$],[$Sales$,$$$,3,781,000,,$$$,2,009,000,,,],[$Net operating income,$718,390,,$$$,401,800,,,],[$Average operating assets,$ $1,990,000,,,,,$$$3,360,000,],[$Margin$,,\%,,,\%,39,\%$