Summary Payroll Data

In the following summary of data for a payroll period, some amounts have been intentionally omitted:

Earnings:

At regular rate

At overtime rate

Total earnings

Deductions:

Social security tax

Medicare tax

Income tax withheld

Medical insurance

Union dues

Total deductions

Net amount paid

Accounts debited:

Factory Wages

Sales Salaries

Office Salaries

$?$

$$50,100$

$?$

$20,040$

$5,010$

$85,200$

$11,500$

$?$

$124,000$

$210,000$

$?$

$66,800$

a$.$ Calculate the amounts omitted in lines $(1),(3),(8),$ and $(12).$

$(1)$

$(8)$