Question

Mary runs 600m every day.

Work out how far Mary runs in one week.
Give your answer in kilometres.

Answer 1

Answer: 4.2 km per week

Explanation:

Answer 2

Mary runs 600 meters per day, so in one week, she runs:

600 meters/day x 7 days/week = 4200 meters/week

To convert meters to kilometers, we need to divide by 1000:

4200 meters/week ÷ 1000 meters/kilometer = 4.2 kilometers/week

Therefore, Mary runs 4.2 kilometers in one week.