The trial balance for K and J Nursery, Inc., listed the following account balances at December 31, 2021, the end of its fiscal year: cash, $16,000; accounts receivable, $11,000; inventory, $25,000; equipment (net), $80,000; accounts payable, $14,000; Salaries payable, $9,000; interest payable, $1,000; notes payable (due in 18 months), $30,000; common stock, $50,000. Determine the year-end balance in retained earnings for K and J Nursery, Inc.