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ANTONII [103]
3 years ago
12

An online media service offers video and music downloads. Each download of a song costs $1. Each download of a video cost 3 time

s as much as the song download. You have a credit of $90. How many songs can you purchase after buying 15 videos?
Mathematics
1 answer:
astraxan [27]3 years ago
5 0
Since videos are 3 dollars since 1 times 3 is 3, 3 times 15 would be 45 dollars worth of videos. So you could purchase 45 songs after buying 15 videos.
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