document.write( "Question 313750: Amy paid $69.04 for a pair of running shoes during a 20% off sale.
\n" ); document.write( "What was the regular price\r
\n" ); document.write( "\n" ); document.write( "The regular price was $_______
\n" ); document.write( "

Algebra.Com's Answer #224353 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
Let x = regular price\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Sale price of 20% OFF actually means they charge 80% of the original price.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( ".80x=69.04\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Divide both sides by .8
\n" ); document.write( "\"%28.8x%29%2F.8=69.04%2F.8\"
\n" ); document.write( "x=$86.30\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired
\n" ); document.write( "
\n" ); document.write( "
\n" );