document.write( "Question 268791: Tickets for a play cost $3 for children and $8 for adults. The theater sold 511 seats for $3058, how many of each type of ticket did they sell? \n" ); document.write( "
Algebra.Com's Answer #196951 by mananth(16946) You can put this solution on YOUR website! Tickets for a play cost $3 for children and $8 for adults. The theater sold 511 seats for $3058, how many of each type of ticket did they sell?\r \n" ); document.write( "\n" ); document.write( "let number of children's ticket sold be x \n" ); document.write( "Adult ticket will be 511=x\r \n" ); document.write( "\n" ); document.write( "Amount from selling children'e ticket will be 3x \n" ); document.write( "Amount from selling adult's ticket will be 8*(511-x) \n" ); document.write( "Their sum wil be the total sales\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x+8(511-x)= 3058\r \n" ); document.write( "\n" ); document.write( "3x+4088-8x=3058 \n" ); document.write( "-5x=3058-4088 \n" ); document.write( "-5x=-1030 \n" ); document.write( "x=1030/-5\r \n" ); document.write( "\n" ); document.write( "x=206\r \n" ); document.write( "\n" ); document.write( "511-206= 305 \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |