document.write( "Question 1136682: Jen Butler has been pricing​ Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 129.  Two adults and three children must pay $ 92.  Find the price of the​ adult's ticket and the price of a​ child's ticket. \n" ); document.write( "
Algebra.Com's Answer #754480 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
a adult price
\n" ); document.write( "c child price\r
\n" ); document.write( "\n" ); document.write( "\"system%283a%2B4c=129%2C2a%2B3c=92%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%286a%2B8c=258%2C6a%2B9c=276%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28c=18%29\"
\n" ); document.write( "-
\n" ); document.write( "\"highlight%28a=19%29\"
\n" ); document.write( "
\n" );