There are 9 bicycles and 16 cars in the garage. How many wheels are there in the garage?
There are 9 bicycles x 2 wheels/bicycle = <T>multiply(9, 2)=18 bicycle wheels.
There are 16 cars x 4 wheels/car = <T>multiply(16, 4)=64 car wheels.
In total there are 18 bicycle wheels + 64 car wheels = <T>add(18, 64)=82 wheels in the garage
