Question

The bus drives 66 km at an average speed of 24 km/h. How long does the journey take?

Answer 1

2.75 hours

Explanation:

Speed is 24km per hour (
`(24km)/(1hour)`), and the bus covered 66km.

We need to get a value of km with the rate (24/1) and distance (66) given.

We get:
`(1hour)/(24km) *66km`.

The km cancel out, leaving us with 66/24 hours, or 2.75 hours.