Suppose you have a box with 3 blue marbles, 2 red marbles, and 4 yellow marbles. you are going to pull out one marble, record its color, put it back in the box and draw another marble. what is the probability of pulling out a red marble followed by a blue marble? be sure to reduce your answers. a. 6/81 = 2/27
b. 6/18 = 1/3
c. 5/9
d. 5/18