document.write( "Question 202705: Please help me solve this word problem:\r
\n" ); document.write( "\n" ); document.write( "Gustav invested all of his $3,000 savings: a part in annual rate of 6% and the rest at an annual rate of 9%. His annual income from both investments is equivalent to 8% of his total investment. How much is invested at 9%?
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Algebra.Com's Answer #152895 by rfer(16322)\"\" \"About 
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x= 6% investment
\n" ); document.write( "3000-x=9% investment
\n" ); document.write( ".06x+.09(3000-x)=.08(3000)
\n" ); document.write( ".06x-.09x=240-270
\n" ); document.write( "-.03x=-30
\n" ); document.write( "x=$1000
\n" ); document.write( "3000-x=$2000
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