Rally Auto Supplies Company uses a perpetual inventory system. Journalize the following sales transactions for this company

june 10	Sold $14,800 of merchandise on account, n/3(). Cost of oods is $6,200.
june 14	received a $900 sales return from the customer. Cost of the goods is 400.
june 20	ally Auto Supplies receives payment from the customer for the amount due from the June 10 sale.