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4 votes
Mariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her purchase?

2 Answers

2 votes

Answer:

35.79-3 b

Explanation:

User Dubmojo
by
8.8k points
3 votes
35.79 - b

b = barrettes
User Flygenring
by
9.2k points