Probability is the numerical likelihood that a specific outcome will occur. Probability = \({ \text{outcomes of interest} \over \text{possible outcomes}}\). To find the probability that two events will occur, find the probability of each and multiply them together.

If there were a total of 300 raffle tickets sold and you bought 15 tickets, what's the probability that you'll win the raffle?

8% | |

17% | |

19% | |

5% |