Math

Needing some help with how to set up the problem please. Thank you.

Rashida has 3 blouses: red, white, and pink. She has 2 skirts: blue and black. She has 2 pairs of shoes: red and white. What is the probability that Rashida selects an outfit at random that does not include a blue skirt? Write the probability as a percent.

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asked by Steve
  1. total number of outfits = 12
    total number of outfits with blue skirt = 3x1x2 = 6

    prob of outfit with blue skirt = 6/12 = 12
    prob of outfit without blue skirt = 1 - 1/2 = 1/2

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    posted by Reiny

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