Sherman has a 30-minute commute to the office and a 30-minute commute home every day.  On the weekends, he spends 2 hours, each day, driving his kids to their different activities.  How many hours does Sherman drive a week?
He drives 30 minutes to work and 30 minutes home every day for a total of 30+30 = 
<gadget id="calculator">30+30</gadget>
<output>60</output>
60 minutes.
He makes this drive 5 days a week for a total of 5*60 = 
<gadget id="calculator">5*60</gadget>
<output>300</output>
300 minutes.
There are 60 minutes in 1 hour and he drives 300 minutes, 5 days a week so that's 300/60 = 
<gadget id="calculator">300/60</gadget>
<output>5</output>
5 hours.
He drives 2 hours on both Saturday and Sunday so he drives 2*2 = 
<gadget id="calculator">2*2</gadget>
<output>4</output>
4 hours on the weekends.
He commutes 5 hours during the week and spends 4 hours driving on the weekend for a total of 5+4 = 
<gadget id="calculator">5+4</gadget>
<output>9</output>
9 hours.

<result>9</result>