A. 3/8 divided by 13/16
b. 1/2 divided by 1/4
c. 2/5 divided by 14/15
d. 4/9 divided by 16/27

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15