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 A B C Sales $ 340,000 $ 730,000 $ 530,000 Net operating income $ 38,000 Average operating assets S 162,000 $ 157,000 Return on investment (ROI) 15 % 17 % % Minimum required rate of return: Percentage Dollar amount Residual income 17% % $ 51,000 $ 7,000 10 %