Sundance Systems has the following transactions during July. July 5 Purchases 48 LCD televisions on account from Red River Supplies for $2,900 each, terms 3/10, n/30. July 8 Returns to Red River three televisions that had defective sound. July 13 Pays the full amount due to Red River. July 28 Sells remaining 45 televisions from July 5 for $3,400 each on account. Required: Record the transactions of Sundance Systems, assuming the company uses a perpetual inventory system. (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.)