document.write( "Question 490295: Amy Paid $94.79 for a pair of running shoes during a 30% off sale. What was regular price? \n" ); document.write( "
Algebra.Com's Answer #333977 by John10(297)\"\" \"About 
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At 70% (100% - 30%), the price is $94.79
\n" ); document.write( "At 100% (original), the price is $ X
\n" ); document.write( "Thus find X by the proportion:
\n" ); document.write( "70/100 = 94.79/X
\n" ); document.write( "X = (94.79*100)/70 = $135.41 which is the original price.
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