Hii om gosh so I am having a rough time trying to solve this problem for geometry. If you can tell me if what I have so far is right and what else I need, I’d really really appreciate it!!! “3. Solve for x. Do not forget the statements and reasons.”

Fracisco's game involves 3 green, 2 yellow, 4 red, and 3 black marbles. if he randomly draws three marbles from the bag, without replacement, what is the probability that he will draw yellow, and then red, and then black? a)1/192 b)1/72 c)3/220 d)1/55