A family friend has asked your help in analyzing the operations of three anonymous companies operating in the same service sector industry. Supply the missing data in the table below: $($Loss amounts should be indicated by a minus sign. Do not round your intermediate calculations.$)$Exercise $10-9($Algo$)$ Return on Investment $($ROI$)$ and Residual Income Relations $[$LO$101,[010-2]$

A family friend has asked your help in analyzing the operations of three anonymous companies operating in the same service sector industry. Supply the missing data in the table below: $($Loss amounts should be indicated by a minus sign. Do not round your intermedlate calculations.$)$

$\backslash$table$[[,$Company A$,$Company B$,$Company C$],[$Sales$,$$$,450,000,,s,830,000,,$$$,680,000,],[$Net operating income,,,,$s,36,000,,,,],[$Average operating assets,$$,168,000,,,,,$$$,160,000,],[$Return on investment $($ROI$),,20,\%,,17,\%,,,\%$