Karen wants to distract her noisy four-year-old child at a restaurant. She pulls out a bag that has 4 black marbles, 8 red marbles, and 9 green marbles. The child likes green marbles. What is the probability Karen will randomly pick a green marble from the bag in one try?

Question

anonymous · Answer

the chances of karen picking a green marble with depend on the amount of marbles in the bag. this equation should help, probability = number of favorable outcomes/number of possible outcomes