Abby pulled marbles from a large jar, recorded the color of each marble, and then replaced the marble back into the jar. The first 8 marbles that Abby pulled are shown in the table below. If Abby plans to pull 40 more
marbles, how many should she expect to be red?
Draw 1 2 3 4 5 6 7 8
Color red blue blue green red red blue green
A. 3 of the 40 marbles would be red B. 10 of the 40 marbles would be red
C. 4 of the 40 marbles would be red D. 15 of the 40 marbles would be red.