Sales Transactions ournalize the following merchandise transactions a. Sold merchandise on account, $18,000 with terms 1/10, n/30. The cost of the goods sold was $10,800. If an amount box does not require an entry, leave it blank. b. Received payment less the discount. If an amount box does not require an entry, leave it blank c. Refunded $600 to customer for defective merchandise that was not returned. If an amount box does not require an entry, leave it blank