Find the Midpoint of the Line Segment That Connects the Given

Multiple Choice

Find the midpoint of the line segment that connects the given points.
- $( 6 , - 1 )$ and $( - 9,4 )$

A) $\left( - \frac { 3 } { 2 } , \frac { 3 } { 2 } \right)$
B) $( 15 , - 5 )$
C) $\left( \frac { 15 } { 2 } , - \frac { 5 } { 2 } \right)$
D) $( - 3,3 )$