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

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$,$$$,4,620,000,,$$$,2,380,000,,,],[$Net operating income,$$,508,200,,$$$,357,000,,,],[$Average operating assets,$$,2,100,000,,,,,$$$2,750,000,],[$Margin$,,,\%,,,\%,5\%,\%$