‍♀️ What movie would this be? My friend and I are having a competition for guessing emojis from movies. I'm warning you it's most likely extremely discreet, so it's rly hard to figure out.

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