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OpenStudy (anonymous):
An item is regularly priced at $30. Trey bought it on sale for 30% off the regular price. How much did Trey pay?
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OpenStudy (anonymous):
$21?
OpenStudy (anonymous):
the remaining he pays is 70 percent so 0.7 by 30 is $21
OpenStudy (anonymous):
(30)(0.3)=9 30-9=21
OpenStudy (anonymous):
Thank you guys!
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