The ledger of Cheyenne Company at the end of the current year shows Accounts Receivable $77,000, Credit Sales $810,000, and Sales Returns and Allowances $41,300. Prepare journal entries for each separate scenario below. (a) If Cheyenne uses the direct write-off method to account for uncollectible accounts, journalize the entry at December 15 if Cheyenne determines that Matisse's $900 balance is uncollectible. If Allowance for Doubtful Accounts has a credit balance of $900 in the trial balance, journalize the adjusting entry at December 31, assuming uncollectibles are expected to be 10% of accounts receivable. If Allowance for Doubtful Accounts has a debit balance of $496 in the trial balance, journalize the adjusting entry at December 31, assuming uncollectibles are expected to be 9% of accounts receivable. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) No. Date Account Titles and Explanation (a) (b) (c) Debit Credit