Lavage Rapide is a Canadian company that owns and operates a large automatic car wash facility near Montreal. The following table provides data concerning the companys costs:

	Fixed Cost per Month			Cost per Car Washed
Cleaning supplies				$	0.50
Electricity	$	1,200		$	0.07
Maintenance				$	0.10
Wages and salaries	$	4,300		$	0.20
Depreciation	$	8,400
Rent	$	2,000
Administrative expenses	$	1,500		$	0.02

For example, electricity costs are $1,200 per month plus $0.07 per car washed. The company expects to wash 8,100 cars in August and to collect an average of $6.70 per car washed.

The actual operating results for August appear below.

Lavage Rapide
Income Statement
For the Month Ended August 31
Actual cars washed		8,200
Revenue	$	56,370
Expenses:
Cleaning supplies		4,550
Electricity		1,737
Maintenance		1,050
Wages and salaries		6,280
Depreciation		8,400
Rent		2,200
Administrative expenses		1,562
Total expense		25,779
Net operating income	$	30,591

Required:

Prepare a flexible budget performance report that shows the companys revenue and spending variances and activity variances for August. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.)