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Mathematics, 08.11.2019 22:31 jiedwards3835

Enrollment at roosevelt middle school is being reviewed by the school staff. the table gives the numbers of boys and girls in grades 6 to 9.

grade girls boys
6 9 12
7 12 18
8 15 20
9 25 36

in which two grades is the relationship between the numbers of girls and boys proportional?

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Answers: 1

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