Question

Casey has 5 shirts, 3 skirts, and 2 blazers. Make a tree diagram, of any possible outfits that Casey can make.​

Answer 1

Sure, I can help you create a tree diagram for this problem.

Start with the first level of choices: Shirt, Skirt, or Blazer.

(see attachment)

Each branch represents a possible choice, and you can count the number of endpoints (outfit combinations) to find the total number of possible outfits.

Using this tree diagram, there are a total of 30 possible outfits that Casey can make.