If a snail traveled 45 centimeter in 10 minutes what is your

If a snail traveled 45 centimeter in 10 minutes what is your average speed?

Solution

This sounds like a trick question.
I am not the snail so my speed continues as I have always walked at 4 mph.
The snails average speed is 4.5 cm per minute.
If you want per hour or miles you should have asked for it.