Question

Choose the correct description of the graph of the compound inequality.

x - 1 less than or greater to 12 or 2x greater than or equal to 30

A) A number line with an open circle on 13, shading to the left, and an open circle on 15, shading to the right.
B) A number line with a closed circle on 13, shading to the left, and a closed circle on 15, shading to the right.
C) A number line with an open circle on 13, an open circle on 15, and shading in between.
D) A number line with a closed circle on 13, a closed circle on 15, and shading in between.

my answer is B am I correct