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Yolanda is using a $20 gift card at a movie rental store. The rental price for each DVD is $1.50. Which algebraic model describes b, the balance on Yolanda's gift card after renting d DVDs?
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Yolanda is using a $20 gift card at a movie rental store. The rental price for each DVD is $1.50. Which algebraic model describes b, the balance on Yolanda's gift card after renting d DVDs?

User June Rhodes
by
6.3k points

2 Answers

5 votes
If she bought 13 movies she would have .50 left on her card
User Benoit Wickramarachi
by
6.1k points
1 vote
The model you would use is 1.50d =20
User Pablo Rincon
by
5.7k points
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