Answer:
$5n = $45
n = 9
Explanation:
Let n represent the amount of notebooks
Divide each side by 5
$5n/5 = $45/5
so the maximum number of notebooks you can buy is 9
9notebooks
5×y≤45( where y is number of notebooks)
$5=1notebook
$45=$45/$5x1
=9
therefore, you'll be able to buy nine notebooks with$45
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