Answer:
C. The height of a student and the day of the month a student was born.
Step-by-step explanation:
The day you were born does not have any effect on your height later in life. However, all of the other answers correlate with each other.
Answer:
(1.5, -13.5)
Step-by-step explanation:
Midpoint Formula: 
Simply plug in our coordinates into the formula:
x = (17 - 14)/2
x = 3/2
y = (-11 - 16)/2
y = -27/2
It’s 2/3 I think I’m right