document.write( "Question 335119: A store had a 4gigabyte flash on sale with 40% off for $18.90, how much was it prior to the sale price. Please explained the equation \n" ); document.write( "
Algebra.Com's Answer #240164 by rfer(16322)\"\" \"About 
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18.90/.60=31.50
\n" ); document.write( "the sale price is 60% of the retail price, the discount is 40%.
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