James spends 30 minutes twice a day on meditation.  How many hours a week does he spend meditating?
Each session is 30/60=<T>divide(30, 60)=0.5 hours
So she spends .5*2=<T>multiply(0.5, 2)=1.0 hour a day
So she spends 1*7=<T>multiply(1, 7)=7 hours a week
