Auto Lavage is a Canadian company that owns and operates a large automatic carwash facility near Quebec. The following table provides data concerning the companys costs:

Fixed Cost per Month

Cost per Car Washed

Cleaning supplies				$	0.60
Electricity	$	3,100			0.20
Maintenance					0.40
Wages and salaries		6,400			0.50
Depreciation		10,000
Rent		3,800
Administrative expenses		3,500			0.05

The company expects to charge customers an average of $7.60 per car washed.

Required:

Prepare a flexible budget for October assuming either 10,000 or 11,000 cars are washed.

AUTO LAVAGE INC.
Flexible Budget
For the Month Ended October 31
Budgeted Amount Per Unit	Cars Washed
(per car)	10,000	11,000
Sales	$76,000	$83,600
Variable expenses:
Cleaning supplies	6,000	6,600
Electricity	5,100	5,300
Maintenance	4,000	4,400
Wages and salaries	11,400	11,900
Depreciation
Rent
Administrative	4,000	4,050
Total variable expenses	0.00	30,500	32,250
Contribution margin	$0.00	45,500	51,350
Fixed expenses:
Cleaning supplies
Electricity
Maintenance
Wages and salaries
Administrative
Total fixed expenses	0	0
Operating income	$45,500	$51,350

This is what I have so far, I need help to fill in the missing blank. Thank you.