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inessss [21]
3 years ago
9

Answer 18, 19, and 20

Mathematics
1 answer:
mr_godi [17]3 years ago
3 0
Question:

Trent had $20.

He now has $7.50 left.

Let N = price per notebook.

N = (20.00 - 7.50)/5

N = $2.50

Each notebook sells for $2.50.
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