document.write( "Question 136948: Chris has invested $2,300 in two small businesses. Last year, the greeting card business made a 14% profit on his investment in the business, while the bicycle repair business showed a 6% loss. If Chris' net profit from the two businesses was $102, her investment in the greeting card business was $___? \n" ); document.write( "
Algebra.Com's Answer #100256 by checkley77(12844)\"\" \"About 
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.14X-.06(2300-X)=102
\n" ); document.write( ".14X-138+.06X=102
\n" ); document.write( ".2X=102+138
\n" ); document.write( ".2X=240
\n" ); document.write( "X=240/.2
\n" ); document.write( "X=1200 INVESTED @ 14%
\n" ); document.write( "2300-1200=1100 INVESTED @ 6%
\n" ); document.write( "PROOF
\n" ); document.write( ".14*1200-.06*1100=102
\n" ); document.write( "168-66=102
\n" ); document.write( "102=102
\n" ); document.write( "
\n" );