I not that good with math but I would say C.
Answer:
Step-by-step explanation:
The circle is divided into 5 sections. The probability that the needle lands on a particular color is equally likely.
So,

Probability of not blue = 1 - Probability of blue

6/7 (85%) is bigger than 3/4 (75%)
The answer is A.
The 0's of the function are -2, 2, and 3.
The graph starts from the bottom left and it keeps going to the top right.
Answer:
Not a function because it does not pass the Vertical Line Test.