Billy's family likes to keep their bicycles stored in the garage when they're not being used.  They own a total of 4 bicycles.  Each bicycle wheel has 10 spokes.  How many spokes are inside the garage?
Billy's family likes to keep their bicycles stored in the garage when they're not being used. They own a total of [NUMBER] bicycles. Each bicycle wheel has [NUMBER] spokes. How many spokes are inside the garage?
Each bicycle has 2 wheels, so there are a total of 4*2=<<4*2=8>>8 wheels in the garage as there are 4 bicycles.
Since each wheel has 10 spokes, this means there are 8*10=<<8*10=80>>80 spokes in total.
#### 80