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.) Company Sales 420.000 670,000 820,000 40,000 $ 155,000 $ 145,000 18 % rences Not operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage Dollar amount Residual income 49.000 7.000