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 B C Sales $ 400,000 $ 750,000 $ 640,000 54,000 $ 163,000 EA 146,000 Net operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage 16 % 18 % % 14 % % 13 % Dollar amount $ 56,000 Residual income $ 6,000