8. Bond and Associates has the following account balances, listed in alphabetical order: Accumulated Depreciation, $23,000; Accounts Payable, $8,500; Accounts Receivable, $12,000; Cash, $3,500; Equipment, $44,000; Land, $21,000; Mortgage Payable, $45,000; Prepaid Insurance, $7,500; Supplies, $2,000; Unearned Revenue, $6,000; Wages Payable, $4,500. How much are Bond and Associates' current liabilities