Prepare journal entries to record the following transactions entered into by the Castagno Company: (Credit account titles are automatically indented when the amount is entered. Do not indent manually.) 2017 Nov. 1 Sold merchandise on account to Mercer, Inc., for $18,000, terms 2/10, n/30. Nov. 5 Mercer, Inc., returned merchandise worth $1,000. Nov. 9 Received payment in full from Mercer, Inc. Date Account Titles and Explanation Debit Credit Nov. 1 Accounts Receivable Sales Revenue Nov. 5 Sales Returns and Allowances Accounts Receivable Nov. 9 Cash Sales Discounts Accounts Receivable