Craig's Snowboards uses the perpetual inventory system and the gross method of accounting for sales, and had the following sales transactions during June:

June $2$ Sold merchandise to General Sports Store on credit for $$4,800,$ terms $\frac{1}{15},\frac{n}{60}.$ The items sold had a cost of $$2,700.$

June $4$ General Sports Store returned merchandise that had a selling price of $$200.$ The cost of the merchandise returned was $$110.$

June General Sports Store paid for the merchandise sold on June $213$ less the return, taking any appropriate discount earned. Prepare the journal entries that Craig's Snowboards must make to record these transactions.