document.write( "Question 107385: 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 #78177 by checkley75(3666)\"\" \"About 
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.2X=45
\n" ); document.write( "X=45/.2
\n" ); document.write( "X=225 IS THE ORIGINAL PRICE OF THE DESK.
\n" ); document.write( "PROOF
\n" ); document.write( "225*.2=45
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