The Allowance for Bad Debts Account Has a Debit Balance

The Allowance for Bad Debts account has a debit balance of $6,000 before the adjusting entry for bad debts expense.After analyzing the accounts in the accounts receivable subsidiary ledger,the company's management estimates that uncollectible accounts will be $11,000.What will be the amount of the adjustment in the Allowance for Bad Debts account?

A) $16,250
B) $11,000
C) $15,900
D) $17,000