Crell Computers categorizes its accounts receivable into four age groups for purposes of estimating its allowance for uncollectible accounts. - - 1. Accounts not yet due = $56,000; estimated uncollectible = 5%. 2. Accounts 130 days past due = $14,100; estimated uncollectible = 7%. 3. Accounts 3160 days past due = $9,500; estimated uncollectible = 15%. 4. Accounts more than 60 days past due = $4,900; estimated uncollectible = 23%. = = What should be the balance in Crell's allowance for uncollectible accounts? Allowance for uncollectible accounts $ 8,000