Answer:
2 hours
Step-by-step explanation:
So this is a pretty simple question :)
First you want to take note that the bus is traveling 55km in 1 hour. Now you can think of this in 2 ways. the easiest way to find the answer is to do
110km ÷ 55km = 2
But you can also think of it through multiplication. This means you can of it as:
55km for 1 hour so how many for 2?
55km × 2 = 110km
This shows that 2 hours is correct!
Hope that helps :)