Answer:
18
Step-by-step explanation:
To solve this problem you go to lay it out first. So this it what you would write:
162 Passengers = 9 Minutes Around The Track
Now that you have that written down you should write this:
? Passengers = 1 Minute(s) Around The Track
After you have those TWO things written out you would start to divide the number of passengers (162) to the number of minutes (9).
162 / 9 = 18 Passengers.
Then all you have to do is fill in the missing amount of passengers
162 Passengers = 9 minutes
18 passengers = 1 minute