Mariana receives a $20 gift card for downloading music and wants to determine how many songs she can purchase. Each downloaded song costs $1.29. If m represents the number of songs downloaded, which inequality represents the given situation?
Question
Answer:
1.29m must be < or = to 20.Therefore, m should equal about 15 songs.
1.29(20) = 19.35
19.35<20
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11 months ago
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