Bob gets paid $5 an hour for the regular hours he works and $6 an hour for any overtime hours he works. All hours over 40 in a week are considered overtime. If Bob works 44  hours in the first week and 48 hours in the second week, how much did he make?
Bob has worked 40 hours/week x 2 weeks = <T>multiply(40, 2)=80 regular hours
Bob got paid 80 hours x $5/hour = $<T>multiply(80, 5)=400 for his regular hours
Bob worked 44 hours - 40 hours = <T>subtract(44, 40)=4 hours of overtime in the first week
Bob worked 48 hours - 40 hours = <T>subtract(48, 40)=8 hours of overtime in the second week
In total Bob worker 8 hours + 4 hours =<T>add(8, 4)=12 hours of overtime.
Bob got paid $6/hour x 12 hours = $<T>multiply(6, 12)=72 for overtime
In 2 weeks Bob earned $400 + $72 = $<T>add(400, 72)=472
