document.write( "Question 1165701: A small art museum charges $5 for an adult ticket and $3 for a student ticket. At the end of the day the museum sold 81 tickets and made $371. How many of each type of ticket did the museum sell?\r
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Algebra.Com's Answer #790168 by ikleyn(52782)\"\" \"About 
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document.write( "You introduce x = the number of adult tickets.\r\n" );
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document.write( "Then the number of the student tickets is 81-x.\r\n" );
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document.write( "Then you write the total money equation\r\n" );
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document.write( "    5x + 3*(81-x) = 371 dollar.\r\n" );
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document.write( "From the equation, you get  x = \"%28371-3%2A81%29%2F%285-3%29\" = 64.\r\n" );
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document.write( "ANSWER.  64 adult tickets and the rest, 81 - 64 = 17 are the student tickets.\r\n" );
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document.write( "CHECK.  64*5 + 17*3 = 371 total dollars.   ! Correct !\r\n" );
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\n" ); document.write( "\n" ); document.write( "It is a standard and typical tickets problem.\r
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\n" ); document.write( "\n" ); document.write( "There are different methods of solving such problems.
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\n" ); document.write( "\n" ); document.write( "    - Using systems of equations to solve problems on tickets \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
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\n" ); document.write( "\n" ); document.write( "The referred lessons are 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
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\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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