Your take home pay is $270.48
<em><u>Explanation</u></em>
Your gross earnings per week is $420
You pay social security taxes of 7.65%, federal taxes of 22% and state taxes of 5.95%
So, the <u>amount of social security taxes</u> 
the <u>amount of federal taxes </u>
and the<u> amount of state taxes</u> 
Thus, the <u>total amount of tax deducted</u> from the gross earnings 
So, your take home pay will be: 