If a mall walker covers 300 m down a hallway in 5 minutes, what is their average speed in meters per minute?

To determine the average speed of the mall walker, you divide the total distance traveled by the total time taken. In this case, the walker covers a distance of 300 meters in a time span of 5 minutes.

Calculating the average speed involves the following steps:

1. Distance: 300 meters

2. Time: 5 minutes

Now, use the formula for average speed:

Average Speed = Total Distance / Total Time

Plugging in the values:

Average Speed = 300 meters / 5 minutes = 60 meters per minute.

Thus, the average speed of the mall walker is 60 meters per minute, which corresponds to the correct choice. This calculation shows how to convert a distance into a speed metric, which is a fundamental concept in understanding motion.