Nicolini Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During October, the kennel budgeted for 2,210 tenant-days, but its actual level of activity was 2,260 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for October: Data used in budgeting:

	Fixed element per month			Variable element per tenant-day
Revenue				$	35.90
Wages and salaries	$	2,970		$	7.50
Food and supplies		1,210			12.10
Facility expenses		10,440			2.90
Administrative expenses		8,730			0.30
Total expenses	$	23,350		$	22.80

Actual results for October:

Revenue	$	77,844
Wages and salaries	$	18,965
Food and supplies	$	27,951
Facility expenses	$	17,679
Administrative expenses	$	9,363

The administrative expenses in the planning budget for October would be closest to:

$9,189

$9,363

$9,403

$9,393