Problem 11-15 Comparison of Performance Using Return on Investment (ROI) [LO1]

Please show details on how you arrived at your answers as this is very helpful. Thank you!

Comparative data on three companies in the same service industry are given below.

Required:
2.	Fill in the missing information. (Round the "Turnover", "ROI" answers to 2 decimal places and all other answers to the nearest whole number. Omit the "$" and "%" signs in your response.)

	Company
	A	B	C
Sales	$ 3,270,000	$ 1,610,000	$
Net operating income	$ 555,900	$ 161,000	$
Average operating assets	$ 2,180,000	$	$ 3,360,000
Margin	%	%	5 %
Turnover			1.80
Return on investment (ROI)	%	5.00 %	%