document.write( "Question 335187: A lamp is marked with a sale price of 23.80, which is 15% off the regular price. What is the regular price? \n" ); document.write( "
Algebra.Com's Answer #240218 by Fombitz(32388)\"\" \"About 
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\"P%281-15%2F100%29=23.80\"
\n" ); document.write( "\"P%280.85%29=23.80\"
\n" ); document.write( "\"P=28\"
\n" ); document.write( "The regular price is $28.
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