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. Enter your ROI and Rate of Return Percentage answers to the nearest percentage (i.e., 0.12 should be entered as 12).)

	Company
	A		B		C
Sales	$370,000		$670,000		$580,000
Net operating income			$43,000
Average operating assets	$150,000				$155,000
Return on investment (ROI)	16	%	15	%		%
Minimum required rate of return:
Percentage	17	%		%	9	%
Dollar amount			$53,000
Residual income					$5,000