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The ratio of new age tunes to classical tunes on Raven's mp3 player is 3:1. If Raven has 3 classical tunes, how many new age tunes does she have?

 Aug 17, 2021
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This is just ratios.

New Age/Classical = 3/1

Classical is 3, from the text

New Age/3 = 3/1

Cross multiply

New Age = 9

 Aug 17, 2021

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