document.write( "Question 36939: A movie theater charges $8.00 for adults, $4.50 for children, and $6.00 for senior citizens. On one day 405 tickets were sold for a total $2320.00. If there are twice as many children tickets as adult tickets, then how many of each group were sold? \n" ); document.write( "
Algebra.Com's Answer #22707 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X+2X+S=405 OR 3X+S=405 OR S=405-3X & \r \n" ); document.write( "\n" ); document.write( "800X+450*2X+600S=232000 SUBSTITUTING 405-3X FOR S WE GET\r \n" ); document.write( "\n" ); document.write( "800X+450*2X+600(405-3X)=232000 OR 800X+900X+243000-1800X=232000 OR\r \n" ); document.write( "\n" ); document.write( "1700X-1800X=-11000 OR -100X=-11000 OR X=110 THEN 2X=220 & S=405-3*110 OR \r \n" ); document.write( "\n" ); document.write( "S=405-330 OR S=75 OR 800*110+450*220+600*75=232000 OR \r \n" ); document.write( "\n" ); document.write( "88000+99000+45000=232000 OR 232000=232000\r \n" ); document.write( "\n" ); document.write( "THEREFORE THERE WERE 110 ADULT TICKETS, 220 CHILDREN TICKETS & 75 SENIOR TICKETS \n" ); document.write( " |