Find the Slope (If Possible) of the Line That Passes $\frac { 1 } { 5 }$

Multiple Choice

Find the slope (if possible) of the line that passes through the given pair of points. (28,7) and (8,3) .

A) $\frac { 1 } { 5 }$
B) The slope is undefined.
C) 5
D) 0