1. Probability, Given a Situation
1. A bag contains 40 marbles. 12 are blue. 5 are
red. 9 are green. 14 are yellow. If two marbles are
drawn from the bag and the first one is green, what is the
probability that the second marble is blue?

2. Probability, Given a Situation
2. A box contains 50 cards with names on them. 20 are
sixth graders. 16 are seventh graders. 14 are eighth
graders. If three names are drawn from the box and the
first two are sixth graders, what is the probability that the
third name is an eighth grader?

3. Probability, Given a Situation
3. A bag contains 5 red apples, 7 yellow
apples, and 8 green apples. Brett picks an apple
from the bag without looking. What is the
probability that Brett will pick a green apple?
(HSA 2004)

4. Probability, Given a Diagram
5. A dart is thrown at the board below. What is the
probability the dart hits the shaded region?