document.write( "Question 110524: Adult tickets for a play cost $13 and child tickets cost $10. If there were 22 people at a performance and the theater collected $277 from ticket sales, how many adults and how many children attended the play? \n" ); document.write( "
Algebra.Com's Answer #80827 by elima(1433)![]() ![]() ![]() You can put this solution on YOUR website! Adult tickets for a play cost $13 and child tickets cost $10. If there were 22 people at a performance and the theater collected $277 from ticket sales, how many adults and how many children attended the play? \n" ); document.write( "================================================================ \n" ); document.write( "A+C=22 \n" ); document.write( "13A+10C=277 \n" ); document.write( "==================== \n" ); document.write( "A=22-C \n" ); document.write( "13(22-C)+10C=277 \n" ); document.write( "286-13C+10C=277 \n" ); document.write( "-3C=-9 \n" ); document.write( "C=3 \n" ); document.write( "========================= \n" ); document.write( "3 children \n" ); document.write( "19 adults \n" ); document.write( ":) \n" ); document.write( " |