document.write( "Question 324053: You purchased tickets for 5 adults and 2 children. The total cost of all the tickets was $97.00. The child's tickets cost $4.00 less than an adult ticket. What is the cost of an Adult ticket and the cost of the child's ticket? \n" ); document.write( "
Algebra.Com's Answer #231995 by maciaemi(11)\"\" \"About 
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a = adult tickets
\n" ); document.write( "c = child's tickets\r
\n" ); document.write( "\n" ); document.write( "Step 1:
\n" ); document.write( "5a + 2c = 97
\n" ); document.write( "c = a - 4\r
\n" ); document.write( "\n" ); document.write( "Step 2:
\n" ); document.write( "5a + 2(a - 4) = 97
\n" ); document.write( "5a + 2a - 8 = 97
\n" ); document.write( "7a = 105
\n" ); document.write( "a = 15\r
\n" ); document.write( "\n" ); document.write( "Step 3:
\n" ); document.write( "c = a - 4
\n" ); document.write( "c = 15 -4
\n" ); document.write( "c = 11\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "adult ticket = $15
\n" ); document.write( "child's ticket = $11
\n" ); document.write( "
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