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Katie has a $20 iTunes gift card. She purchases x number of songs. Each song costs $1.29. Write an algebraic expression to represent the amount of money that is left on the gift card.

Define Variable:
Algebraic Expression:

User Darx
by
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1 Answer

2 votes

Answer:

1.29x=20

Let x = # of songs purchased

Explanation:

each sing cost $1.29 and you only have $20 .

User Itamar
by
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