document.write( "Question 1064964: at a movie theater the adult ticket price was 8$ &a the child ticket price was 6$. for a certain movie, 200 tickets were sold & 1440$ was collected how may adult tickets were sold \n" ); document.write( "
Algebra.Com's Answer #680067 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! A+C=200, the ticket number equation \n" ); document.write( "8A+6C=1440, the cost equation \n" ); document.write( "multiply the first by -6 to eliminate C \n" ); document.write( "-6A-6C=-1200 \n" ); document.write( "2A=240 \n" ); document.write( "A=120 adults@$8=$960 \n" ); document.write( "C=80 child @$6=$480 \n" ); document.write( "$1440. \n" ); document.write( " |