The following picture graphs shows the number of major banks in each city.
|Number of Banks
Where represents $1$1 bank.
How many major banks does Perth have?
Which city has $4$4 more major banks than Perth?
A group of friends are baking batches of chocolate chip biscuits to sell at their school fete.
The picture graph shows the number of books a student read during each month.
The picture graph shows the amount of hours a high school student spent this month doing homework for different subjects.
Construct, interpret and compare a range of data displays, including side-by-side column graphs for two categorical variables