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 and other amounts to whole dollars.) C Company B 680,000 51,000 $ $ 370,000 $ 610,000 $ $ $ $ Sales Net operating income Average operating assets Return on investment (ROI) Minimum required rate of retur: Percentage Dollar amount Residual income 162,000 24% 153,000 % 20% 16% % 91% $ 49,000 $ 6,000