document.write( "Question 11338: How many pounds of candy selling for $5.80 per pound should be mixed with 7 punds of candy selling for $2.40 per pund to obtain a mixture for $3.42 per pound? \n" ); document.write( "
Algebra.Com's Answer #5877 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
this is an easy question to solve, once you get past all the english.\r
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\n" ); document.write( "\n" ); document.write( "First let x = amount of candy required (at £5.80).\r
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\n" ); document.write( "\n" ); document.write( "so, we have candy1 + candy2 = (mixture)...that is all there is to it!\r
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\n" ); document.write( "\n" ); document.write( "so we have 5.80x + 7(2.40) = (7+x)*3.42
\n" ); document.write( "5.80x + 16.80 = 23.94 + 3.42x
\n" ); document.write( "2.38x = 7.14
\n" ); document.write( "x = 3\r
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\n" ); document.write( "\n" ); document.write( "so, we need 3lb of the first candy.\r
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\n" ); document.write( "\n" ); document.write( "jon.
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