1. KEEPER :
SAS #2 Tree Diagram [1-12, not8]

7. Each of the boys have the same chance of being selected (1/5 = 20%).
The remaining girls now have a better chance of being selected (1/3 = 33%).

8. KEEPER 10: Are You Ready?? TREE!! 18 Sandwiches
1.) Create a tree diagram that shows all the possible sandwiches.
2.) How many possible sandwiches can be made?
3.) What is the probability that a sandwich will Honey Oat bread and Ham?
4.) How many different sandwiches have Turkey and Ranch or Mustard?
TREE!!
18 Sandwiches
(.4)(.5)(1.0) = (.20) = 20%
(.4)(.2+.2) = (.16) = 16%