A year end review of Accounts Receivable and estimated uncollectible percentages revealed the​ following: Days Outstanding Accounts Receivable Est. Percent Uncollectible 1minus30 days $ 61 comma 000 2​% 31minus60 days $ 44 comma 000 5​% 61minus90 days $ 21 comma 000 11​% Over 90 days $ 9 comma 000 50​% Before the yearminusend ​adjustment, the credit balance in Allowance for Uncollectible Accounts was $ 1 comma 500. Under the agingminusofminusreceivables ​method, the UncollectibleminusAccount Expense at yearminusend ​is: A. $ 8 comma 730. B. $ 10 comma 230. C. $ 11 comma 730. D. $ 1 comma 220