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 C Sales 390,000 $ 790,000 550,000 $ 38,000 150,000 $ $ Net operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage 143,000 % 22 % 18 % 13 % % 10% Dollar amount $ 46,000 Residual income $ 6,000