Assume that on September 1 . Office Supplies had an inventory that included a variety of papers. The company uses a perpetual inventory system. During September, these transactions occurred. - List debit transactions first and then list credit transactions. - If no entry is required, type "No Entry" for accounts and put 0 for debit and credit sides. Journalize the September transactions for Oifice Supplies. 9/10 [select] 0[ Select] 0 To record credit sales 9/12 [Select] (iselect) To record cost of merchandise sold