document.write( "Question 150770: Adult tickets for a play cost $25 each and children's tickets cost $15 each. The total receipts were $7200 and the total attendance was 400. How many adults and how many children attended \n" ); document.write( "
Algebra.Com's Answer #110695 by stanbon(75887)\"\" \"About 
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Adult tickets for a play cost $25 each and children's tickets cost $15 each. The total receipts were $7200 and the total attendance was 400. How many adults and how many children attended
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\n" ); document.write( "Quantity Equation: a + c = 400
\n" ); document.write( "Value Equation: 25a + 15c = 7200
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\n" ); document.write( "Solve by any method to get:
\n" ); document.write( "a = 120 (# of adult tickets sold)
\n" ); document.write( "b = 280 (# of child tickets sold)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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