The following line graphs compare the average number of first graders in two different schools for 10 years. The orange broken line represents school 1, and the blue broken line represents school 2.
Which school had a higher capacity in the year 2010?
In the diagram, the broken lines represent the number of burgers (orange line) and of hot dogs (blue line) sold in a restaurant last week.
What is the total number of sandwiches sold on Saturday ?
The following line graphs show the number of members of each gender in a gym over several months. The orange line represents the males, and the blue line represents the females.
What is the total number of members in January?