Prepare journal entries to record each of the following sales transactions of EcoMart Merchandising. EcoMart uses a perpetual inventory system and the gross method.

Oct.		1		Sold fair trade merchandise for $2,400, with credit terms n/30, invoice dated October 1. The cost of the merchandise is $1,350.
		6		The customer in the October 1 sale returned $240 of fair trade merchandise for full credit. The merchandise, which had cost $135, is returned to inventory.
		9		Sold recycled leather merchandise for $1,150, with credit terms of 1/10, n/30, invoice dated October 9. Cost of the merchandise is $810.
		11		Received payment for the amount due from the October 1 sale less the return on October 6.