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20 August, 11:36

the public library surveyed 220 people about their favorite movie if 25% of people chose documentaries how many people chose documentaries

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Answers (2)
  1. 20 August, 13:42
    0
    55

    Step-by-step explanation:

    Take the number of people surveyed and multiply by the percent that liked documentaries

    220 * 25%

    Change to decimal form

    220 *.25

    55
  2. 20 August, 13:58
    0
    The answer is 55 ...

    Step-by-step explanation:

    First, you take 25% and turn it into a decimal (0.25). Then, multiply 220 by 0.25 (55). Since it's only asking for the documentaries, the answer is just 55
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