It takes a snail 10

seconds to move 1
centimeter.

CLEAR CHECK
How far can the snail move in 2
seconds?
centimeters
How long will it take the snail to move 2.5
centimeters?
seconds

In 2 seconds, the snail can move 0.2 centimeters (1 centimeter per 10 seconds)

It will take the snail 25 seconds to move 2.5 centimeters (1 centimeter per 10 seconds)