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

Required:

2.

Fill in the missing information. (Do not round your intermediate calculations. Round your Turnover answers to 2 decimal places. Round your Margin and ROI percentage answers to 2 decimal places (i.e., 0.1234 should be entered as 12.34).)

	x		y		z
Sales	4,960,000		1,810,000		?
NOI	979,700		285,700		?
avrg. operating assets	2,750,000		?		3,480,000
margin	?	%	?	%	7.90	%
turnover	?		?		3.30
ROI	?	%	8.60	%	?	%