Summary payroll data In the following summary of data for a payroll period, some amounts have been intentionally omitted: Earnings: 1. At regular rate 2. At overtime rate $80,000 3. Total earnings ? Deductions: 4. Social security tax (32,400) 5, Medicare tax. (8,100) 6. Income tax withheld (135,000) 7. Medical insurance (18,900) 8. Union dues ? 9. Total deductions (201,150) 10. Net amount paid $338,850 Accounts debited: 285,000 11. Factory Wages 12. Sales Salaries 13. Office Salaries ? 120,000 a. Determine the amounts omitted in lines (1), (3), (8), and (12). Assume that the social security tax rate was 6.0 % and the Medicare tax rate was 1.5%.