An aging of a company's accounts receivable indicates that $10100 are estimated to be uncollectible. If Allowance for Doubtful Accounts has a $4950 credit balance, the adjustment to record bad debts for the period will require a

credit to Allowance for Doubtful Accounts for $10100.

debit to Bad Debt Expense for $5150.

debit to Allowance for Doubtful Accounts for $5150.

debit to Bad Debt Expense for $10100.