document.write( "Question 1115924: Tickets for a certain show cost ​$18​, ​$25​, ​or, for VIP​ seats, ​$39. If tenten times as many ​$18 tickets were sold as VIP​ tickets, and the number of ​$18 tickets sold was 56 more than the sum of the number of ​$25 tickets and VIP​ tickets, sales of all three kinds of tickets would total ​$54,988. How many of each kind of ticket would have been​ sold? \n" ); document.write( "
Algebra.Com's Answer #730748 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
x of the $18 tickets
\n" ); document.write( "y of the $25 tickets
\n" ); document.write( "z of the $39 VIP tickets\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "---------------------------------------------------------------------------
\n" ); document.write( "If ten\"cross%28ten%29\" times as many ​$18 tickets were sold as VIP​ tickets, and the number of ​$18 tickets sold was 56 more than the sum of the number of ​$25 tickets and VIP​ tickets, sales of all three kinds of tickets would total ​$54,988.
\n" ); document.write( "--------------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%28x%2Fz=10%2Cx=y%2Bz%2B56%2C18x%2B25y%2B39z=54988%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If take x=10z and substitute for x, then ....\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"system%289z-y=56%2C219z%2B25y=54988%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "25*E1,
\n" ); document.write( "\"system%28225z-25y=1400%2C219z%2B25y=54988%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28z=127%29\"-------number of VIP tickets\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=1270%29\"------number of $18 tickets\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28y=1087%29\"-------number of $25 tickets
\n" ); document.write( ".
\n" ); document.write( "
\n" );