Determine the Sum of the Infinite Series, If It Exists $$- 28 + 7 + \left( - \frac { 7 } { 4 } \right) + \frac { 7 } { 16 } + \ldots$$

Multiple Choice

Determine the sum of the infinite series, if it exists. $$- 28 + 7 + \left( - \frac { 7 } { 4 } \right) + \frac { 7 } { 16 } + \ldots$$

A) $- \frac { 112 } { 3 }$
B) $- \frac { 112 } { 11 }$
C) Sum does not exist
D) $- \frac { 112 } { 5 }$