Match the following items.

a jar contains a mixture of 12 black marbles, 10 red marbles, and 18 white marbles, all the same size. if two marbles are drawn from the jar without being replaced, what would the probability be:

1.
of drawing a white, then a black marble?
2.
of drawing two black marbles?
3.
of drawing two white marbles?
4.
of drawing a black, then a red marble?