An aging of a company's accounts receivable indicates that $8300 are estimated to be uncollectible. If Allowance for Doubtful Accounts has a $4790 debit balance, the adjustment to record bad debts for the period will require a credit to Allowance for Doubtful Accounts for $8300 debit to Allowance for Doubtful Accounts for $13090. debit to Bad Debt Expense for $8300 debit to Bad Debt Expense for $13090