Which equation represents the line that passes through the point (7, -12) and is perpendicular to the y-axis?

y = 7
y = -12
x = 7
x = -12

Perpendicular to the y-axis means that it is a y=number
with no x in the equation

the point is given in the (x, y) form
(7, -12) which means the y value is -12

this means that your answer/equation should be
B

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.