The nurse tells Tom about healthy eating. She gives him this diagram.
It shows the types of food he should have on his plate at dinner.
What fraction of the diagram is protein?

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