Rationalize the Denominator and Simplify $\frac { 30 } { \sqrt { 6 x } }$

Multiple Choice

Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
- $\frac { 30 } { \sqrt { 6 x } }$

A) $\frac { 5 \sqrt { 6 x } } { 6 x }$
B) $\frac { 5 \sqrt { 6 x } } { x }$
C) $\frac { 30 \sqrt { x } } { x }$
D) $\frac { 30 \sqrt { 6 x } } { 6 x }$