Answer:
Debit of $302
Step-by-step explanation:
Provision required on AR past due = 1,100 * 10% = $110
Provision required on AR not yet due = (11,000-1,100) *3% = 9900 * 3% = $297
Total Allowance for Doubtful Accounts required = Provision required on AR past due + Provision required on AR not yet due
Total Allowance for Doubtful Accounts required = $110 + $297
Total Allowance for Doubtful Accounts required = $407
Existing Allowance for Doubtful Accounts = $105
Bad Debt Expense = Total Allowance for Doubtful Accounts required - Existing Allowance for Doubtful Accounts
Bad Debt Expense = $407 - $105
Bad Debt Expense = $302
So, Bad Debt Expense account will be included in the adjusting journal entry at year-end as Debit of $302