A movie club surveyed 150 high school students. The students were asked how often they go to the movies and whether they prefer action movie

Question

A movie club surveyed 150 high school students. The students were asked how often they go to the movies and whether they prefer action movies or dramas. Their responses are summarized in the following table.
Twice a month or less—–Three times a month or more
Action= 51————————– 15
Drama= 51————————–33

(a) What percentage of the students go to the movies twice a month or less?
(b) What percentage of the students prefer action movies?

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Claire 2 weeks 2021-09-11T09:21:38+00:00 1 Answer 0

Answers ( )

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    2021-09-11T09:23:20+00:00

    Answer:

    a) 68%

    b) 44%

    Step-by-step explanation:

    a) (51+51)/150 × 100 = 102/150 × 100

    = 17/25 × 100

    = 68%

    b) (51+15)/150 × 100 = 44%

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45:7+7-4:2-5:5*4+35:2 =? ( )