Carla Vista Office Supply uses a perpetual inventory system. On September 12 Carla Vista Office Supply sold 29 calculators costing $23 for $35 each to Sandhill Bookpore, terms 1/30. Joumalize the September 12 transaction for Carla Vista. (Credit account tittes are automatically Indented when amount is entered. Do not Indent manually) Account Titles and Explanation Credit Sept Date Debit 12 (To record credit sale) Seot 12 To record cost of merchandise sold)