Question

people on a whale - watching trip compared the number of whales they saw.whale watchinghow many people saw at least 4 whales?people

Explanation:

Step1: Identify the columns for at least 4 whales

At least 4 whales means 4, 5, and 6 whales.

Step2: Count the 'X's in each relevant column

For 4 whales: 0 'X's. For 5 whales: 1 'X'. For 6 whales: 6 'X's.

Step3: Sum the counts

$0 + 1+6=7$

Answer:

7