Assume that on September 1, Office Depot had an inventory that included a variety of calculators. The company uses a perpetual inventory system. During September, these transactions occurred. Sept. 6 Purchased calculators from Sunland Co. at a total cost of $1,690, terms n/30. 9 Paid freight of $50 on calculators purchased from Sunland Co. 10 Returned calculators to Sunland Co, for $64 credit because they did not meet specifications: 12. Sold calculators costing $510 for $760 to Fryer Book Store, terms n/30. 14 Granted credit of $35 to Fryer Book Store for the return of one calculator that was not ordered. The calculator cost $23. 20 Sold calculators costing $680 for $850 to Heasley Card Shop, terms n/30. Journalize the September transactions. (If no entry is required, select "No Entry" for the account tities and enter O for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.)