Mathematics, 05.12.2019 10:31 rhahgvnbhgfHhdj200

The cost for a certain music plan is $9.99 per year plus $0.25 per song you download. if you paid $113.74 one year, find the number of songs you download.

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The cost for a certain music plan is $9.99 per year plus $0.25 per song you download. if you paid $1...