What does the horizontal axis tell in the vertical bat graph?

3 in the vertical bar graph, how many boy scouts are there in all?

4 in the horizontal bar graph, what book was borrowed the most?

5 How many pupils borrowed a Science book?

6 What is the total number of books in Math?

7 How many registered boy scouts are in schools A, B and C?

8 What school has the most number of registered boy scouts?

9 How many more boy scouts are needed of school C so that they can have a total registered
boy scouts of 607

10 What is the total registered boy scouts of schools A to D?​