Abbott Company uses the allowance method of accounting for uncollectible accounts. Abbott estimates that 1% of credit sales will be uncollectible. On January 1, the Allowance for Doubtful Accounts had a credit balance of $3,100. During the year, Abbott wrote-off accounts receivable totaling $2,300 and made credit sales of $111,000. After the adjusting entry, the December 31 balance in Bad Debt Expense would be