document.write( "Question 3402: I've tried many times to find the answer... and I've also never had a real big thing for math that's why I'm in summer school right now... If I could get any help at all it would be great, and maybe a brief x-pla. on how it's to be done
\n" ); document.write( "\"A theater sells children's tickets for $4 and adult tickets for $7. One night 575 tickets worth $3575 were sold.
\n" ); document.write( "How many adults and children bought tickets\"
\n" ); document.write( "Thanks Many
\n" ); document.write( "Matt McIvor
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Algebra.Com's Answer #1484 by pannalal(9)\"\" \"About 
You can put this solution on YOUR website!
First convert decimal into fractions:\r
\n" ); document.write( "\n" ); document.write( "So, first equation becomes:
\n" ); document.write( " \"3x+-+5y%2F2+=+57%2F8\"\r
\n" ); document.write( "\n" ); document.write( "On multiplying both sides by 8:
\n" ); document.write( " \"24x+-+20y+=+57\"\r
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\n" ); document.write( "\n" ); document.write( "and, second equation becomes:
\n" ); document.write( " \"5x%2F2+-+3y+=+117%2F16\"\r
\n" ); document.write( "\n" ); document.write( "on multiplying both sides by 16:
\n" ); document.write( " \"40x+-+48y+=+117\"\r
\n" ); document.write( "\n" ); document.write( "Now, equations are:
\n" ); document.write( " \"24x+-+20y+=+57\" ... (1)
\n" ); document.write( " \"40x+-+48y+=+117\" ... (2)\r
\n" ); document.write( "\n" ); document.write( "Solve in usual steps to get x = 9/8 and y = -3/2
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