24 seconds I think. What I did was: 1. Divide 60 by 5 to get what 1/5 of a minute is 2. That would be 0.5 cm in 12 seconds 3. To go from 0.5 cm to 1 cm we multiply by two 4. To keep it balanced we also multiply the time: 12*2= 24 seconds
So it would take the snail 24 seconds to move a centimeter. If I'm wrong I apologize and I accept any corrections
We can set up the equation as follows: 3c = 2.16, and dividing by 3 on both sides, we get: c = 0.72. Each lollipop cost 72 cents. --- Hope this helps! ==jding713==