document.write( "Question 458164: i need help. \r
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document.write( "write a system of equations.\r
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document.write( "The receipts from 300 tickets for a high school program were $650. Adults were charged $2.50 each and the students $1.50. How many tickets of each kind were sold? \n" );
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Algebra.Com's Answer #314299 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! a+s=300 s=300-a \n" ); document.write( "--------------- \n" ); document.write( "2.50a+1.50s=650 \n" ); document.write( "2.50a+1.50(300-a)=650 \n" ); document.write( "2.50a+450-1.50a=650 \n" ); document.write( "a=200 \n" ); document.write( "----------------- \n" ); document.write( "s=300-200 \n" ); document.write( "s=100 \n" ); document.write( " |