AirQual Test Corporation provides on-site air quality testing services. The company has provided the following data concerning its operations:

	Fixed Component per Month		Variable Component per Job		Actual Total for February
Revenue			$	276	$	38,650
Technician wages	$	8,600			$	8,450
Mobile lab operating expenses	$	4,600	$	29	$	9,110
Office expenses	$	2,400	$	2	$	2,550
Advertising expenses	$	1,590			$	1,660
Insurance	$	2,880			$	2,880
Miscellaneous expenses	$	950	$	1	$	405

The company uses the number of jobs as its measure of activity. For example, mobile lab operating expenses should be $4,600 plus $29 per job, and the actual mobile lab operating expenses for February were $9,110.

The company expected to work 150 jobs in February, but actually worked 140 jobs.

AirQual Test Corporation Flexible Budget Performance Report For the Month Ended February 28 Revenue and Spending Variances Activity Variances Revenue F U Expenses: Technician wages Mobile lab operating expenses Office expenses Advertising expenses Insurance Miscellaneous expenses Total expense Net operating income