Mathematics, 16.07.2019 09:40 andreimru123123

Adisc jockey must allow time for 24 minutes of commercials every hour, along with 4 minutes for news, 3 minutes for weather, and 2 minutes for public-service announcements. if each record lasts and average of 3 minutes, how many records per hour can the dj play?

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Adisc jockey must allow time for 24 minutes of commercials every hour, along with 4 minutes for news...