On March 12,Klein Company Sold Merchandise in the Amount of $7,800

On March 12,Klein Company sold merchandise in the amount of $7,800 to Babson Company,with credit terms of 2/10,n/30.The cost of the items sold is $4,500.Klein uses the perpetual inventory system and the gross method of accounting for sales.
-On March 15,Babson returns some of the merchandise.The selling price of the merchandise is $600 and the cost of the merchandise returned is $350.Babson pays the invoice on March 20,and takes the appropriate discount.The journal entry that Klein makes on March 20 is:

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