Record the following transactions on the books of Carla Vista Co. (Credit account titles are automatically indented when amount is entered. Do not indent manually.) a. On July 1, Carla Vista Co. sold merchandise on account to Waegelein Inc. for $18,100, terms 2/10, n/30. b. On July 8, Waegelein Inc. returned merchandise with a sales price of $5,400 to Carla Vista Co. C. On July 11, Waegelein Inc. paid the balance due. a. b. Account Titles and Explanation Debit Credit