The Axle Division of Becker Company produces axles for off-road sport vehicles. One-third of Axle's 39,000 unit output is sold to an internal division of Becker; the remainder is sold to outside customers. Axles' estimated operating profit for the year is:

	Internal			Outside
Sales	$	250,000		$	500,000
Variable costs		143,000			286,000
Fixed costs		31,000			61,000
Operating profits	$	76,000		$	153,000
Unit sales		13,000			26,000

The internal division has an opportunity to purchase 13,000 axles of the same quality from an outside supplier on a continuing basis. The purchase price would be $17.00. If the Axle Division is now operating at full capacity and can sell all its units to outside customers at the present selling price, what is the minimum selling price that Axle should accept from the internal division?