At the beginning of the current period, Griffey Corp. had balances in Accounts Receivable of $242,300 and in Allowance for Doubtful Accounts of $9,800 (credit). During the period, it had net credit sales of $828,000 and collections of $767,000. It wrote off as uncollectible accounts receivable of $7,700. However, a $4,200 account previously written off as uncollectible was recovered before the end of the current period. Uncollectible accounts are estimated to total $24,000 at the end of the period.