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Mathematics, 28.06.2019 14:00 bananaslugs

The ratio of rock songs to dance songs on jonathan's mp3 player is 5: 7. if jonathan has between 100 and 110 rock and dance songs, how many rock songs does he have?

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The ratio of rock songs to dance songs on jonathan's mp3 player is 5: 7. if jonathan has between 100...
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