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)![]() ![]() ![]() You can put this solution on YOUR website! .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( " |