Answer:

1. John's home is 400 meters away that's why he took 400 seconds to reach the school, while Mary's home is 200 meters away only. That's why she took 200 seconds only to reach the school.

2. The distance of their home to their school is the basis of my answer in number 1.

Explanation:

Hope it helps, stay safe.

Answer:

ACTIVITY 2: Who Walks Faster?

1. Compare how fast John walked than Mary.

2. What is the basis of your answer in number 1?