When Henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out of 15 liked reggae music. Using proport

Question

When Henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out of 15 liked reggae music. Using proportional reasoning, about how many of the 180 seventh-grade students in his school like reggae?
About 12 seventh-grade students like reggae music.
About 36 seventh-grade students like reggae music.
About 60 seventh-grade students like reggae music.
About 108 seventh-grade students like reggae music.

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Delilah 4 hours 2021-09-15T21:52:30+00:00 2 Answers 0

Answers ( )

    0
    2021-09-15T21:53:31+00:00

    Answer:

    b 36

    Step-by-step explanation:

    0
    2021-09-15T21:53:36+00:00

    Answer:

    About 36 seventh-grade students like reggae music.

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