Answer:
the answer is 4-x^2
Step-by-step explanation:
-2x
and 2x cancel out
The B option is the correct answer
To find relative frequency of no voters;
p(A)=favourable outcomes/total outcomes
p(A)=100/400
= 1/4 or 0.25
Therefore, the probability a person will respond with a no is 0.25.
Hope I helped :)
