The histogram shows the number of minutes people were required to wait when they went to register for school. How many users are represented in the graph?

Answer:
4
Step-by-step explanation:
60 minutes = 1 hour → 120 minutes = 2 hours. The purple bar represents at least 121 minutes, which is greater than 2 hours.
Answer: should be 24 people.
Step-by-step explanation: first bar is 5 people, next one is 4, then 9, and 2, then 4