Answer:
25?
Step-by-step explanation:
Find where the graph crosses the X axis
ex: graph crosses X axis at x=2 and x=6
factorization should be (x-2) and (x-6) for a quadratic
Subtract 
from both sides to get
Answer: 234
Step-by-step explanation:
If there are 130 nonfiction books, then there are 234 fiction books
