Answer:
$11,500
Step-by-step explanation:
The elements of the income statements (revenue and expenses) are usually closed to the income summary.
The revenue account is normally a credit balance and would be closed by debiting it and crediting the income summary while the expense which is usually a debit balance is closed by crediting the account and debiting the income summary.
The dividend declared and paid is a part of the retained earnings and is not closed to the income summary.
Hence the balance in the Income Summary account prior to closing net income or loss to the Retained Earnings account
= $18,000 - $6,500
= $11,500