document.write( "Question 354915: The Quick Mart has two kinds of nuts. Pecans sell for $1.55 per pound and walnuts sell for $1.95 per pound. How many pounds of walnuts must be added to 15 pounds of pecans to make a mixture that sells for $1.75 per pound? I am not sure of the equation to use for this problem. Not looking for an answer just not sure of the equation to use. Thank You for your help!!! \n" ); document.write( "
Algebra.Com's Answer #253534 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
(15)(1.55) + (w)(1.95) = (15 + w)(1.75)\r
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\n" ); document.write( "\n" ); document.write( "you can look at this as a \"weighted average\" problem
\n" ); document.write( "___ since the prices of the individual nuts are the same \"distance\" from the mixed price
\n" ); document.write( "___ the amounts (weights) of the two types of nuts are equal
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