document.write( "Question 997156: A music concert charges $25 for an adult and $15 for a child. A group of adults and children attended the concert and paid a total of $190. If there were two more children than adults, how many children and adults were in the group? \n" ); document.write( "
Algebra.Com's Answer #615372 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! x=children \n" ); document.write( "y=adults \n" ); document.write( "x-2=y \n" ); document.write( "15x+25y=190 \n" ); document.write( "15x+25(x-2)=190 \n" ); document.write( "15x+25x-50=190 \n" ); document.write( "40x=240 \n" ); document.write( "x-6 children \n" ); document.write( "y=4 adults \n" ); document.write( "Children paid 15*6=$90 \n" ); document.write( "Adults paid 25*4=$100 \n" ); document.write( " |