document.write( "Question 1096903: An adult ticket costs $5. Child's ticket costs $2. A total of 78 tickets were sold for a total of $246. How many adult tickets were sold? \n" ); document.write( "

Algebra.Com's Answer #711295 by josgarithmetic(39617) $\"\"$ $\"About$

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$\"system%282c%2B5a=246%2Cc%2Ba=78%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"2c%2B5a-%282c%2B2a%29=246-156\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3a=90\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"highlight%28a=30%29\"$
\n" ); document.write( "and
\n" ); document.write( " $\"highlight%28c=48%29\"$ \r
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