Keisha has a bag that contains 3 red, 2 orange, 1 yellow, and 2 purple marbles. She will randomly choose 1 marble from the bag. What is the probability that Keisha will choose an orange marble?
Answer- a. 1/4 Explanation- If you count all the marbles you get 8 and there are 2 orange marbles. When you simplify, you can get a 1/4 chance of getting an orange marble.