Exercise 6-10 (Algo) Record transactions using a perpetual system (LO6-5) Sundance Systems has the following transactions during July. July 5 Purchases 60 LCD televisions on account from Red River Supplies for \$3,500 each, terms 1/10, n/30. July 8 Returns to Red River five televisions that had defective sound. July 13 Pays the full amount due to Red River. July 28 Sells remaining 55 televisions from July 5 for $4,000 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.)