document.write( "Question 462148: In 2004 Colin had a salary of $7200.
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document.write( "(a) This was an increase of 20% on his salary in 2002.
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document.write( "Calculate his salary in 2002 \n" );
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Algebra.Com's Answer #316869 by rwm(914)![]() ![]() ![]() You can put this solution on YOUR website! 1.20x=7200 \n" ); document.write( "x=7200/1.2 \n" ); document.write( "x=72000/12 \n" ); document.write( "x=6000 \n" ); document.write( " \n" ); document.write( " |