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iren [92.7K]
3 years ago
7

If five notebooks cost $5.25 how much would 3 cost?

Mathematics
2 answers:
34kurt3 years ago
6 0
3.15. Just find the unit rate which is 1.5 and multiply that by 3
slamgirl [31]3 years ago
3 0
Each Notebook is 1.05 so add that three times and you get 3.15!
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