Hank reads the newspaper every morning, 5 days a week for 30 minutes.  He reads part of a novel every evening, 5 days a week, for 1 hour.  He doubles his reading time on Saturday and Sundays.  How many minutes does Hank spend reading in 1 week?
He reads 30 minutes in the morning 5 days a week for a total of 30*5 = 
<gadget id="calculator">30*5</gadget>
<output>150</output>
150 minutes.
He doubles his reading time on the weekends so 30*2 = 
<gadget id="calculator">30*2</gadget>
<output>60</output>
60 minutes per day.
He reads 60 minutes on Saturday and Sunday in the mornings for a total of 60+60 = 
<gadget id="calculator">60+60</gadget>
<output>120</output>
120 minutes.
He reads 1 hour in the evenings 5 days a week for a total of 1*5 = 
<gadget id="calculator">1*5</gadget>
<output>5</output>
5 hours.
He doubles his reading time on the weekends so 1*2 = 
<gadget id="calculator">1*2</gadget>
<output>2</output>
2 hours per day.
He reads 2 hours on Saturday and Sunday in the evenings for a total of 2+2 = 
<gadget id="calculator">2+2</gadget>
<output>4</output>
4 hours.
He read 5+4 = 9 hours which, when converted to minutes is 9*60 = 540 minutes.
He reads 150 minutes in the morning and 120 minutes in the evenings and 540 over the weekend for a total of 150+120+540 = 810 minutes in 1 week.

<result>810</result>