Mathematics, 01.09.2019 21:20, allenpaietonp9v8sv

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

Answers: 2

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When henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out...