Answer:
Debit Retained earnings $36,000; credit Income Summary $36,000
Step-by-step explanation:
The income statement has its last line as the net income/loss for the period. The income summary account is closed into the retained earnings.
The expense in the income statement is closed by crediting the account and debiting the income summary. For revenue, the account is debited and the income summary is credited.
Hence where the income summary account has a debit balance of $36,000, the entries to close it will be Debit Retained earnings $36,000; credit Income Summary $36,000