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Readme [11.4K]
3 years ago
9

Renata wins a $20 gift card to an online music site. After Renata purchases 16 songs, the gift card has a remaining balance of $

0. Which equation represents the relationship between y, the remaining balance on Renata’s gift card, and x, the number of songs purchased?
4x + 5y = –100
5x + 4y = 80
4x + 5y = 16
5x + 4y = 20
Mathematics
2 answers:
iogann1982 [59]3 years ago
8 0
From reading the problem we see that y = 0 and x = 16.
To find the correct equation, simple plug in the values for x and y for each equation and see which equation is true.

The correct answer is 5x + 4y = 80


5(16) + 4(0) =80
80 + 0 = 80
80 = 80
Katena32 [7]3 years ago
4 0

Answer:

5x + 4y = 80

Step-by-step explanation:

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