Rafael works 10 hours on Monday and 8 hours on Tuesday on his delivery job. With 20 hours left to work in the week, how much money does Rafael make if he is paid $20 per hour?
The total number of hours that Rafael has worked by Tuesday is 8+10 = 
<gadget id="calculator">8+10</gadget>
<output>18</output>
18 hours.
To complete his assigned work hours, Rafael works 20 hours more, making his total weekly hours to be 18+20 = 
<gadget id="calculator">38</gadget>
<output>38</output>
38 hours.
Since he is paid $20 per hour, he makes $20*38 = $
<gadget id="calculator">20*38</gadget>
<output>760</output>
760 a week.

<result>760</result>