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23 January, 11:27

Ryan is a record executive for a hip hop label in Atlanta, Georgia. He has a new album coming out soon, and wants to know the best way to promote it, so he is considering many variables that may have an effect. He is considering three different album covers that may be used, four different television commercials that may be used, and two different album posters that may be used. Determine the number of different combinations he needs in order to test each album cover, television commercial, and album poster.

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  1. 23 January, 13:24
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    Answer: 24

    Step-by-step explanation:

    Given : Choices for album covers = 3

    Choices for television commercials = 4

    Choices for album posters = 2

    Now, the number of different combinations he needs in order to test each album cover, television commercial, and album poster = (Choices for album covers) x (Choices for television commercials) x (Choices for album posters)

    = 3 x 4 x 2 = 24

    Hence, the number of different combinations he needs in order to test each album cover, television commercial, and album poster is 24.
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