document.write( "Question 1151618: The school production of 'Our Town' was a big success. For opening night,
\n" ); document.write( "420 tickets were sold. Students paid $2.50 each, while non-students paid $4.50 each. If a total of $1260.00 was collected, how many students and how many non-students attended? \n" ); document.write( "

Algebra.Com's Answer #773425 by ikleyn(52790) $\"\"$ $\"About$

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document.write( "Let x be the number of students; then the number of non-students is (420-x).\r\n" );
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document.write( "The total revenue equation is\r\n" );
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document.write( "    2.50x + 4.50*(420-x) = 1260   dollars.\r\n" );
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document.write( "From the equation,\r\n" );
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document.write( "    x =  = 315.\r\n" );
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document.write( "ANSWER.  315 students  and  420-315 = 105 non-students.\r\n" );
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document.write( "CHECK.   315*2.50 + 4.50*105 = 1260  dollars.    ! Precisely correct !\r\n" );
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\n" ); document.write( "\n" ); document.write( "It is a standard tickets problem.\r
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\n" ); document.write( "\n" ); document.write( "There are different methods of solving such problems.
\n" ); document.write( "In this site, there are lessons\r
\n" ); document.write( "\n" ); document.write( "    - Using systems of equations to solve problems on tickets \r
\n" ); document.write( "\n" ); document.write( "    - Three methods for solving standard (typical) problems on tickets\r
\n" ); document.write( "\n" ); document.write( "explaining and showing all basic methods of solving such problems.\r
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\n" ); document.write( "\n" ); document.write( "From these lessons, learn on how to solve such problems once and for all.\r
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\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r
\n" ); document.write( "\n" ); document.write( "    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r
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\n" ); document.write( "\n" ); document.write( "The referred lesson is the part of this online textbook under the topic \"Systems of two linear equations in two unknowns\".\r
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\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
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