document.write( "Question 450270: Bob Brown bought two plots of land for a total of $110,000. On the first plot, he made a profit of 16%. On the second, he lost 4%. His total profit was $9600. How much did he pay for each piece of land?\r
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document.write( "Please help me understand how to set this up. Thank you so much!! \n" );
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Algebra.Com's Answer #309740 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! x+y=110000 \n" ); document.write( ".16x-.04y=9600 \n" ); document.write( "------------------ \n" ); document.write( "4x+4y=440000 \n" ); document.write( "16x-4y=960000 \n" ); document.write( "20x=1400000 \n" ); document.write( "x=70000 \n" ); document.write( "y=40000 \n" ); document.write( "The first plot cost $70000.00, and the second cost $40000.00.. \n" ); document.write( " |