Find the Best-Fit Line Associated with the Set of Points $( 1,5 )$

Find the best-fit line associated with the set of points. $( 1,5 )$ , $( 3,14 )$ , $( 5,24 )$ , $( 7,0 )$

A) $y = 2.0 x + 2.8$
B) $y = - 0.3 x - 11.8$
C) $y = 2.0 x + 11.8$
D) $y = - 0.3 x + 11.8$
E) $y = x - 11.8$