Mathematics, 11.06.2020 19:57 awdadaddda

Kara did a survey to determine to study the types of pets that students in her school had. She surveyed 300 students and found that 40% of them had cats, 12% had both cats and dogs, and 45% didn't have either. How many of the students that Kara surveyed had dogs?
1) 61
2) 71
3) 81
4) 91

Answers: 3

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Kara did a survey to determine to study the types of pets that students in her school had. She surveyed 300 students and found that 40% of them had cats, 12% had both cats and dogs, and 45% didn't have either. How many of the students that Kara surveyed had dogs?1) 612) 713) 814) 91

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Kara did a survey to determine to study the types of pets that students in her school had. She surveyed 300 students and found that 40% of them had cats, 12% had both cats and dogs, and 45% didn't have either. How many of the students that Kara surveyed had dogs?
1) 61
2) 71
3) 81
4) 91