24
QuizMultiple Choice
Unit Test — Unit test
Question 24 • Common Core Math 7 B-IC
Mariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her purchase?
Answer
A
3 b minus 35.79
B
35.79 + 3 b
C
35.79 b minus 3
D
35.79 minus 3 b