document.write( "Question 308370: If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk. \n" ); document.write( "

Algebra.Com's Answer #220548 by rfer(16322) $\"\"$ $\"About$

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45/.2=225
\n" ); document.write( "225-45=$180 he paid \n" ); document.write( "

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