Final answer:
Julie will take 4 hours to finish the 24 km walk at a speed of 6 km/h.
Explanation:
Julie's walking speed: 6 km/h
Distance of the walk: 24 km
Time taken by Julie to finish the walk:
Time = Distance / Speed
Time = 24 km / 6 km/h = 4 hours
Therefore, Julie will take 4 hours to finish the 24 km walk.
Learn more about Walking speed and time calculations here:
https://brainly.com/question/43832246
