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.)

Sales A $9,390,000 B $7,650,000. c $5,085,000

Net operating income a? B$324,000 C?

Average operating assetsA $3,130,000 B? C $2,034,000

Return on investment (ROI)A 20%B18% C?%

Minimum required rate of return:

PercentageA18%B? C12%

Dollar amountA? B$360,000 C?

Residual incomeA? B? C$101,700