document.write( "Question 1140325: You take a group of 20 people to the movies. Kids' tickets cost $ 4.- each, and adults tickets cost $ 6.- each. Your total cost is $ 96.- . The number of kids in your group is ??? \n" ); document.write( "
Algebra.Com's Answer #760826 by Boreal(15235)\"\" \"About 
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Kids=k
\n" ); document.write( "adults=a
\n" ); document.write( "k+a=20 number equatio
\n" ); document.write( "4k+6a=96 money equation
\n" ); document.write( "-4k-4a=-80
\n" ); document.write( "2a=16
\n" ); document.write( "a=8 adults ($48)
\n" ); document.write( "k=12 kids ($48) ANSWER
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