Use Interval Notation to Describe the Interval of Real Numbers $x$

Multiple Choice

Use interval notation to describe the interval of real numbers.
- $x$ is greater than or equal to $- 5$ and less than or equal to $- 1$ .

A) $[ - 5 , - 1 )$
B) $( - 5 , - 1 ]$
C) $[ - 5 , - 1 ]$
D) $( - 5 , - 1 )$