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Brian has to decide what he is going to wear to a job interview. He needs to pick either a blue, white, or gray shirt, and a pair of black, navy, or brown pants.

Respuesta :

Answer:

9 ways

Step-by-step explanation:

3 ways to choose the shirt

3 ways to choose the pants

3 x 3 = 9

facundo3141592

Brian can choose out of 9 different combinations of outfits.

How many different outfits can Brian choose?

First, we need to find the selections, here we have two:

  • Selection of shirt.
  • Selection of pants.

Now we need to count the options for each of these selections, we have:

  • Selection of shirt. ( 3 options, blue, white, or gray)
  • Selection of pants. (3 options,  black, navy, or brown).

The total number of combinations is equal to the product between the numbers of options:

C = 3*3 = 9

The number of different combinations is 9.

If you want to learn more about combinations:

https://brainly.com/question/11732255

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