Your parents are taking you to get ice cream to reward you for doing so well. There are 31 flavors to choose from and they will let you get four scoops each of a different flavor. How many variations can you order?
I got 755,160
You chose 6 different electives to put on your programming sheet for next year, but your guidance counselor says you must narrow it down to only two. How many different ways could you select just two of the electives?
I got 90
Your parents found out about your poor FSA Reading grade, and decided to give you a list of 11 chores to do over the weekend . Unfortunately, there is only enough time to get 4 of them done before Monday. How many different ways can you complete the chores?
I got 330
How many distinguishable arrangements are there using the letters of the following words. Setup must be shown. PARALLELOGRAM MULTIPLICATION