Windathon, Inc. expects sales volume totaling $500,000 for June. Data for the month follows:

	Sales commissions	4% of sales
	Sales manager's salary	$30,000 per month
	Advertising expense	$25,000 per month
	Shipping expense.	1% of sales
	Miscellaneous selling expenses	$2,100 per month plus 3/4% of sales

How much is Windathon