1. a restaurant sells combo meals in the sizes of small, medium, or large. the combo comes with either a hamburger or chicken strips. it also includes either french fries or onion rings.
draw a tree diagram to represent the possible outcomes of ordering a combo meal.
how many outcomes include onion rings?

2. a sports team plays 0.50 of its games at home. the team wins 0.40 of the total games it plays. of the total games played, 0.20 were wins that were played at home.
make a two-way table of the data and identify the probability that the team played an away game and lost.
is winning a game independent of playing at home?