document.write( "Question 1016446: Adult tickets cost $3 more than student tickets. He buys 8 student tickets and 6 adult tickets, and he spends a total of $102. What is the price of one adult ticket? \n" ); document.write( "
Algebra.Com's Answer #632821 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call their costs a and s. Then we have \n" ); document.write( "a = s + 3 and \n" ); document.write( "8s + 6a = 102 \n" ); document.write( "Substituting in we get \n" ); document.write( "8s + 6(s+3) = 102 \n" ); document.write( "8s + 6s + 18 = 102 \n" ); document.write( "14s + 18 = 102 \n" ); document.write( "14s = 84 \n" ); document.write( "s = $6 \n" ); document.write( "a = $9 \n" ); document.write( " |