document.write( "Question 1044029: An amusement park sells adults'and children's passes.An adult's pass is $25 and a child's pass is $15. A group spent $440 on 20 passes. How many children's passes did the group purchase. \n" ); document.write( "
Algebra.Com's Answer #659255 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! A+C=20 \n" ); document.write( "25A+15C=440 \n" ); document.write( "multiply the top by -15 \n" ); document.write( "-15A-15C=-300 \n" ); document.write( "10A=140 \n" ); document.write( "A=14 \n" ); document.write( "Therefore, C=6 \n" ); document.write( "14*$25=$350 \n" ); document.write( "6*$15=$90 \n" ); document.write( "$440, checks. \n" ); document.write( "14 adults, 6 children \n" ); document.write( " |