Given the following question:
Part A:
Fiction is orange
Non fiction is white
For part A it asks for which libary that has more fiction than non fiction. Which means the orange will be higher than the white.
Part A your answer is central
Part B:
For part B it asks for which libaries that have less than 600 fiction books. As stated fiction is orange which means the libaries whose orange bar is under 600, has fewer than 600 books.
For part B your answer is central, and hillside.
Part C:
For Part C it asks to find the total estimate of books at the valley. To find this answer we need to add the amount of fiction, and non fiction books together to have our estimate.
900 fiction books
1050 non fiction books.
900 + 1050 = 1950
In total valley has 1950 books.