Exercise $11-9($Algo$)$ Return on Investment $($ROI$)$ and Residual Income Relations $[$LO$11-1,$ LO$11-2]$

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. Round your percentage answers to nearest whole percent.$)$