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Asked by: Katrina
30, dollars, its, off, percent, something Investing
Your cost would be $12.60edit: John W. your answer is making my head spin. Too convoluted!!!
Your cost would be $12.60
edit: John W. your answer is making my head spin. Too convoluted!!!
John W on Jul 24, 2012
The phrase per cent literally means of a hundred therefore something that normally costs $18 is:
$18 * ( 1 – 30 / 100 )
Which of course is:
$18 * 0.70 = $12.60
In some countries, a 30% off sale would be advertised as 7 for 0.7 * the original price. You would think that this calcula
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