Mathematics, 13.07.2019 12:00 maddymaddy

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

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Renata wins a $20 gift card to an online music site. after renata purchases 16 songs, the gift card...