Select the Correct Representation of the Inequality in Interval Notation $x \leq 7$

Multiple Choice

Select the correct representation of the inequality in interval notation. $x \leq 7$

A) $\quad [ - \infty , 7 ]$
B) $\quad ( 7 , \infty )$
C) $[ 7 , \infty )$
D) $\quad ( - \infty , 7 )$
E) $\quad ( - \infty , 7 ]$