A year - and review of Accounts Receivable and estimated uncollectible percentages revealed the following Accounts Est. Percent Days Outstanding Receivable Uncollectible 1 - 30 days $62,000 2% 31 -60 days $43,000 5% 61-90 days $23,000 11% Over 90 days $7,000 519 Before the year-end adjustment, the credit balance in Allowance for Uncollectible Accounts was $1,000. Under the aging-of-receivables method, the Uncollectible - Account Expense at year-endis: O A $8,490 OB $10.490 OC. $9.490 OD $1.240. Click to select your answer MacBook Air BO 990 %