Which of the equations below represents a line parallel to the y-axis? OA.
x=-Y
OB.
X= 4
O C. X= 4y
OD.
x= y

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points