A pet store surveyed 420 people to see how many own a dog and how many own a bird. The Venn diagram below shows the results. (Each number gives the number of people who fall into that Venn diagram category.) -All people in the survey (a) How many of the people own a bird? Own a dog Own a bird people 188 (b) How many of the people own a dog or a bird (or both)? 96 57 people 79 (c) How many of the people do not own both a dog and a bird? | people

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