Answer:
x = 0
Step-by-step explanation:
The equation of a vertical line parallel to the y- axis is
x = c
where c is the value of the x- coordinates the line passes through
The only equation in this form is
x = 0 ( the equation of the y- axis )
I need to see the graph please
The answer would b the 3rd option
If I knew the answer I would helped u b,

ut I'm only in 7th grade but I will try
If the question is how many students are girls, than it's ten(10).