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an item is regularly priced at $30. it is on sale for 40% off the regular price. how much (in dollars) is discounted from the regular price? thank you for helping

User PParker
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ANSWER

$12

Step-by-step explanation

The item is regularly priced at $30.

It is on sale for 40% off. So, 40% of the price is cut off, so that the buyer only pays 60%.

The amount discounted from the original price is 40% of $30. That is:


\begin{gathered} (40)/(100)\text{ of \$30} \\ \Rightarrow\text{ }(40)/(100)\cdot\text{ 30} \\ =\text{ }\frac{40\cdot\text{ 30}}{100} \\ =\text{ }(1200)/(100) \\ =\text{ \$12} \end{gathered}

The answer is $12

User Priyansh Gupta
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