There are 13 favors at the soda machine, and anyone can choose 6. A sign says we are only
allowed to use one of each favor. You decide to grab a cup and fill it up with your favorite favors
at random (it’s all going to the same place, right?). How many possible soda mixtures can you
make? Make sure to show your work and provide a numerical answer (i.e., don’t leave it in factorial
form).
4 answers