Respuesta :
The required number of combinations is 24.
Given that,
To make an outcome tree to show all possible combinations. you have three pairs of shorts four shirts, flip-flops, and sneakers.
What are permutation and combination?
In arithmetic, combination and permutation are two different ways of grouping elements of a set into subsets. In a combination, the components of the subset can be recorded in any order. In a permutation, the components of the subset are listed in a distinctive order.
Here,
flip flops
short 1 short 2 short 3
Shirt 1 shirt 2 shirts 3 shirts 4
Number of combinations = 12
sneakers
short 1 short 2 short 3
Shirt 1 shirt 2 shirts 3 shirts 4
Number of combinations = 12
Total number of combination = 12 + 12 = 24
Thus, the required number of combinations is 24.
Learn more about permutations and combinations here: https://brainly.com/question/2295036
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