document.write( "Question 1123653: You have 30 cups of a drink that contains 75% juice concentrate. How many cups of a drink containing 68% juice concentrate needs to be added in order to have a final drink that is 74% juice concentrate? \n" ); document.write( "
Algebra.Com's Answer #740006 by ikleyn(52786)\"\" \"About 
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document.write( "0.75*30 + 0.68*x = 0.74*(30+x)\r\n" );
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document.write( "0.75*30 + 0.68x = 0.74*30 + 0.74x\r\n" );
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document.write( "0.75*30 - 0.74*30 = 0.74x - 0.68x\r\n" );
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document.write( "0.01*30 = 0.06x\r\n" );
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document.write( "x = \"%280.01%2A30%29%2F0.06\" = 5.\r\n" );
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document.write( "Answer.  5 cups.\r\n" );
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\n" ); document.write( "\n" ); document.write( "If you need more details or explanations, look into introductory lessons on mixture word problems\r
\n" ); document.write( "\n" ); document.write( "    - Mixture problems\r
\n" ); document.write( "\n" ); document.write( "    - More Mixture problems\r
\n" ); document.write( "\n" ); document.write( "    - Solving typical word problems on mixtures for solutions \r
\n" ); document.write( "\n" ); document.write( "    - Typical word problems on mixtures from the archive\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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\n" ); document.write( "\n" ); document.write( "Read them and become an expert in solution the mixture word problems.\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 lessons are the part of this online textbook under the topic \"Mixture problems\".\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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