document.write( "Question 1140206: A basketball team sells tickets that cost​ $10, $20,​ or, for VIP​ seats,​ $30. The team has sold 3203
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\n" ); document.write( "tickets overall. It has sold 216
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\n" ); document.write( "more​ $20 tickets than​ $10 tickets. The total sales are ​$61, 650
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\n" ); document.write( "How many tickets of each kind have been​ sold?
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Algebra.Com's Answer #760692 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "let tickets be \"x\"that cost​ $\"10\" ,\"y\"tickets that cost​ $\"20\" , and \"z\" tickets that cost​ $\"30\"\r
\n" ); document.write( "\n" ); document.write( "The team has sold\"+3203+\"tickets overall. \r
\n" ); document.write( "\n" ); document.write( "\"x%2By%2Bz=3203\"....eq.1...solve for \"z\"\r
\n" ); document.write( "\n" ); document.write( "\"z=3203-x-y\"......eq.1a\r
\n" ); document.write( "\n" ); document.write( "It has sold \"216\" more​ $\"20\" tickets than​ $\"10\" tickets.\r
\n" ); document.write( "\n" ); document.write( "=>\"y=x%2B216\"\r
\n" ); document.write( "\n" ); document.write( " The total sales are ​$\"61+650\":\r
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\n" ); document.write( "\n" ); document.write( "\"10x%2B20y%2B30z=61650\"....substitute \"y\" and \"z\"\r
\n" ); document.write( "\n" ); document.write( "\"10x%2B20%28x%2B216%29%2B30%283203-x-%28x%2B216%29%29=61650\".......solve or \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"10x%2B20x%2B4320%2B30%283203-x-x-216%29=61650\"\r
\n" ); document.write( "\n" ); document.write( "\"30x%2B4320%2B30%283203-2x-216%29=61650\"\r
\n" ); document.write( "\n" ); document.write( "\"30x%2B4320%2B96090-60x-6480=61650\"\r
\n" ); document.write( "\n" ); document.write( "\"93930-30x=61650\"\r
\n" ); document.write( "\n" ); document.write( "\"93930-61650=30x\"\r
\n" ); document.write( "\n" ); document.write( "\"32280=30x\"\r
\n" ); document.write( "\n" ); document.write( "\"x=32280%2F30\"\r
\n" ); document.write( "\n" ); document.write( "\"x=1076\"\r
\n" ); document.write( "\n" ); document.write( "go to \"y=x%2B216\", plug in value for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"y=1076%2B216\"\r
\n" ); document.write( "\n" ); document.write( "\"y=1292\"\r
\n" ); document.write( "\n" ); document.write( "go to \"z=3203-x-y\"......eq.1a ,plug in value for \"x\" and \"y\"\r
\n" ); document.write( "\n" ); document.write( "\"z=3203-1076-1292\"
\n" ); document.write( "\"z=3203-2368\"\r
\n" ); document.write( "\n" ); document.write( "\"z=835\"\r
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\n" ); document.write( "\n" ); document.write( "they sold:\r
\n" ); document.write( "\n" ); document.write( "\"+1076\" tickets that cost​ $\"10\"\r
\n" ); document.write( "\n" ); document.write( "\"1292\" tickets that cost​ $\"20\"\r
\n" ); document.write( "\n" ); document.write( " \"835\" tickets that cost​ $\"30\"\r
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