document.write( "Question 781736: help me solve this word problem please. Eighty grams of grass seed are used for every 100m^2 of lawn. How many Kilograms of grass seed are needed to cover 2000 m^2? \n" ); document.write( "
Algebra.Com's Answer #476079 by fcabanski(1391)\"\" \"About 
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80/100 = x/2000


\n" ); document.write( "100x = 80*2000


\n" ); document.write( "x = 80*2000/100 = 1600 grams.


\n" ); document.write( "There are 1000 grams in a kg. 1600/1000 = 1.6 kilograms.
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