The graph shows the average numbers of different fish that are found in the Red Sea. What is the highest number of any type of fish?
The highest number of fish is shown by the dot that is circled on the graph. Reading up from the 𝑥-axis shows that this type of fish is a hake, and reading across to the 𝑦-axis shows us that this corresponds to 280 fish. We can therefore say that the most popular type of fish was hake, and there were 280 of them.