An adventure tour company found out how many whales people saw on its most popular whale tour.

Whale watching

0
1
2
3
4
Whales spotted

How many people saw at least 2 whales?


[____]people

To determine how many people saw at least 2 whales, we can add up the number of people who saw 2, 3, or 4 whales.

2 + 3 + 4 = 9

Therefore, at least 2 whales were spotted by 9 people.