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Grace [21]
3 years ago
9

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

urchase?
Mathematics
2 answers:
Lyrx [107]3 years ago
8 0

Answer:

35.79-3 b

Step-by-step explanation:

Irina-Kira [14]3 years ago
5 0
35.79 - b 

b = barrettes 
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