Answer:
192
Step-by-step explanation:
8 steps per 10 seconds
How many steps per 4 minutes?
First, find out how many 10-second intervals there are in 4 minutes.
4 minutes = 240 seconds
240 divided by 10 is 24
24 ten second periods times 8 steps per 10 seconds
192
192 steps in 4 minutes
