Solve the inequality and graph the solution. −0.8b + 2.3 ≥ 8.7

A. number line with an open circle plotted at negative eight and arrow pointing right.
B. number line with a closed circle plotted at negative eight and arrow pointing right.
C. number line with an open circle plotted at negative eight and arrow pointing left.
D. number line with a closed circle plotted at negative eight and arrow pointing left.