Problem 2. At the end of the current year, Accounts Receivable has a balance of $550,000; Allowance for Doubtful Accounts has a credit balance of $5,500; and net sales for the year total $2,500,000. Using the aging method (analysis of receivables), the proper balance of Allowance for Doubtful Accounts is estimated as $25,000. Determine the amount of the adjusting entry for uncollectible accounts and journalize the entry.