Samir created a scatter plot and drew a line of best fit, as shown.
YA
20
-18
-16
40
12
•
ф
do
6
8 10
12
14.
16
18
20
What is the equation of the line of best fit that Samir drew?
O
O
A.
y = -x+12
y = -x + 18
B.
C.
○ D.
y = - -+ 12
y = −x + 18