document.write( "Question 360257: Jason purchased tickets to an air show for 5 adults and 2 children. The total cost was $105. The cost of a child's ticket was $7 less than the cost of an adult's tickets. Find the price of an adult's ticket and a child's ticket. \n" ); document.write( "
Algebra.Com's Answer #257073 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Jason purchased tickets to an air show for 5 adults and 2 children. The total cost was $105. The cost of a child's ticket was $7 less than the cost of an adult's tickets. Find the price of an adult's ticket and a child's ticket. \n" ); document.write( "... \n" ); document.write( "let adult ticket cost $x \n" ); document.write( "child = x-7 \n" ); document.write( ".. \n" ); document.write( "5 adults 2 children \n" ); document.write( "total 105 \n" ); document.write( "5x+(x-7)*2=105 \n" ); document.write( "5x+2x-14=105 \n" ); document.write( "7x=119 \n" ); document.write( "x=17 adult ticket cost \n" ); document.write( "child = $10 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |