document.write( "Question 209398: A wild birdseed mix is made by combining 100 lb of millet seed costing $.60 per pound with sunflower seeds costing $1.10 per pound. How many pounds of sunflower seeds are needed to make a mixture that costs $.70 per pound? \n" ); document.write( "
Algebra.Com's Answer #158315 by stanbon(75887)\"\" \"About 
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A wild birdseed mix is made by combining 100 lb of millet seed costing $.60 per pound with sunflower seeds costing $1.10 per pound. How many pounds of sunflower seeds are needed to make a mixture that costs $.70 per pound?
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\n" ); document.write( "Value Equation:
\n" ); document.write( "value + value = value
\n" ); document.write( "60*100 + 110x = 70*(100+x)
\n" ); document.write( "6000 + 110x = 7000 + 70x
\n" ); document.write( "40x = 1000
\n" ); document.write( "x = 25 lbs (Amount of sunflower seed mix needed)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "Reply to stanbon@comcast.net.
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