Which of the following is the correct graph of the compound inequality 4p + 1 > −7 or 6p + 3 < 33?
a: a number line with open circles at negative 2 and 5 with shading in between.
b: number line with open dot at negative 2 with shading to the left and an open dot at 5 with shading to the right
c: number line with shading everywhere.
d: number line with open dot at negative 2 and a closed dot at 5 with shading in between