Graph the solution of the open sentence. 8 < 2b or 2b + 15 < 5 a. number line showing range from negative eight to eight. there are two rays on the graph. the first has a right end point with an open circle halfway between negative six and negative four with a ray pointing left past negative eight. the second has a left end point with an open circle at four with a ray pointing right past eight. b. number line -5 to +5 in single-integer increments - assessment graphic c. number line showing range from negative four to four. there are two rays on the graph. the first has a right end point with a closed dot at negative two with a ray pointing left past negative four. the second has a left end point with an open circle at three with a ray pointing right past four. d. number line showing range from negative three to three the left end point is an open circle halfway between negative one and zero. there is a closed dot at three, and a ray points past three.