document.write( "Question 995949: a gardener has 80 pounds of 8 % nitrogen fertilizer and an unlimited supply of 20 % nitrogen fertilizer. he wishes to mix the fertilizer so he gets a mixture that is 12 % nitrogen. how many pounds of 20 % fertilizer should he mix in? \n" ); document.write( "
Algebra.Com's Answer #614568 by josgarithmetic(39617)\"\" \"About 
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LESSON: Mixture: one material quantity unknown \n" ); document.write( "
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