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Adress regularly sells for 116 The sale price is 81 Find the percent decrease of the sale price from the regular price.Round to the nearest tenth of a percent. A. 231.4% B. 43.2% C. 69.8% D. 30.2%

Problemas

Adress regularly sells for 116 The sale price is 81 Find the percent decrease of the sale price from the regular price.Round to the nearest tenth of a percent.
A. 231.4% 
B. 43.2% 
C. 69.8% 
D. 30.2%

Adress regularly sells for 116 The sale price is 81 Find the percent decrease of the sale price from the regular price.Round to the nearest tenth of a percent. A. 231.4% B. 43.2% C. 69.8% D. 30.2%

Solución

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Nellyveterano · Tutor durante 10 años
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To find the percent decrease of the sale price from the regular price, we need to calculate the difference between the regular price and the sale price, and then divide that difference by the regular price. Finally, we multiply the result by 100 to get the percentage.<br /><br />Step 1: Calculate the difference between the regular price and the sale price.<br />Difference = Regular price - Sale price<br />Difference = $116 - $81<br />Difference = $35<br /><br />Step 2: Divide the difference by the regular price.<br />Percent decrease = (Difference / Regular price) * 100<br />Percent decrease = ($35 / $116) * 100<br />Percent decrease ≈ 30.2%<br /><br />Therefore, the correct answer is D. $30.2\%$.
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