document.write( "Question 1036775: A candy distributor needs to mix a 10% fat-content chocolate with a 50% fat-content chocolate to create 100 kilograms of a 18% fat-content chocolate. How many kilograms of each kind of chocolate must they use? \n" ); document.write( "
Algebra.Com's Answer #651474 by jorel555(1290)\"\" \"About 
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Let n be the amount of 10% chocolate needed. Then:
\n" ); document.write( ".10n+.50(100-n)=.18(100)
\n" ); document.write( ".10n-.50n+50=18
\n" ); document.write( ".4n=32
\n" ); document.write( "n=32/.4=80 kilograms of 10% needed, 20 kilograms of 50% chocolate needed!!!!!!!!!!
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