document.write( "Question 873764: After selling 550 adult and student tickets, the cashier at a theatre had receipts of $3200. Adult tickets cost $8 and student tickets cost $5. How many student tickets were sold? \n" ); document.write( "
Algebra.Com's Answer #527095 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "student tickets are $5
\n" ); document.write( "$8x + $5(550-x) = $3200
\n" ); document.write( " 3x = 450
\n" ); document.write( " x = 150 Adult tickets and 400 Student tickets \"550-150\"
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