a cookbook originally cost $13 yesterday Maria bought it at 40% off how much was deducted from the original price

Sammi asked Feb 1, 2023

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25 votes

Sammi asked Feb 1, 2023

by Sammi

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18 votes

Let's use a rule of three to calculate that 40%

This way,

$x=(13\cdot40)/(100)\Rightarrow x=5.2$

The deduction was $5.20

Mohammed Hamed answered Feb 5, 2023

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