Simplify the Complex Fraction $5 + \frac { x } { 5 + \frac { 5 } { x } }$

Multiple Choice

Simplify the complex fraction. $5 + \frac { x } { 5 + \frac { 5 } { x } }$

A) $\frac { x + 25 x + 5 } { 5 ( x + 1 ) }$
B) $\frac { x ^ { 2 } + 25 x + 5 } { 5 ( x + 1 ) }$
C) $\frac { x ^ { 2 } + 25 x + 25 } { 5 ( x + 1 ) }$