Please explain steps, thank you!

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.) $ 620,000 $ S $ 390,000 37,260 162,000 23 % $ $ $ Company B 730,000 55,000 343,750 16 % S 145,000 Sales Net operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage Dollar amount Residual income 14 % s $ 16 % 25,920 11,340 S $ 12 % 41,000 14,000 $ 6,000