Stephen does not like yogurt very much, but he loves
apples. since both make a good snack, stephen’s mom
makes a deal with stephen. she will keep the refrigerator
stocked with 5 yogurts, 2 green apples, and 3 red apples
every day. each day, stephen will randomly pick a
snack. use a tree diagram or area model to show all the
possible outcomes in the sample space. what is the
probability stephen will not get three yogurts on three
consecutive days?