document.write( "Question 296151: You sell tickets for admission to your school play and collect a total of $104. Admission prices are $6 for adults and $4 for children. You sold 21 tickets. How many adult tickets and how many children tickets did you sell? \n" ); document.write( "
Algebra.Com's Answer #213468 by mananth(16946)\"\" \"About 
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You sell tickets for admission to your school play and collect a total of $104. Admission prices are $6 for adults and $4 for children. You sold 21 tickets. How many adult tickets and how many children tickets did you sell? \r
\n" ); document.write( "\n" ); document.write( "let the number of adult tickets sold be x\r
\n" ); document.write( "\n" ); document.write( "number of children tickest = 21-x\r
\n" ); document.write( "\n" ); document.write( "6x+4(21-x)= 104\r
\n" ); document.write( "\n" ); document.write( "6x+84-4x=104\r
\n" ); document.write( "\n" ); document.write( "2x= 20\r
\n" ); document.write( "\n" ); document.write( "x=20/2\r
\n" ); document.write( "\n" ); document.write( "x=10 the number of adult tickets\r
\n" ); document.write( "\n" ); document.write( "21-10 = 11 will be the number of children tickets\r
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