Question

Mr Hamilton can ride a bicycle 15 km in 48 minutes. At this rate, how long will it take him to cycle 20 km?

Answer 1

Answer: 64 minutes

Explanation:

Start by finding the rate how many minutes does it take to ride a km by dividing 48 by 15

48/15= 3.2

Now multiply 3.2 by 20 to find how many minutes it will take to ride 20 km

3.2x20=64