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. Three times a month Twice a month or less or more Action 47 19 Drama 64 20 (a) What percentage of the students go to the movies three times a month or more? (b) What percentage of the students prefer action movies? S ? (b) %

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