document.write( "Question 97336: I really don't know how to solve this problem:\r
\n" ); document.write( "\n" ); document.write( "Didi invested a total of $12000 in two accounts paying 7.5%(percentage) and 6% simple interest. if her total return at the end of the first year was $840 how much did she invest in each account.\r
\n" ); document.write( "\n" ); document.write( "i would really apreciate if you can solve and show me how
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Algebra.Com's Answer #70869 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
x(7.5%)+(12000-x)(6%)=840 ... .075x+720-.06x=840 ... .015x=120 ... x=8000\r
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\n" ); document.write( "\n" ); document.write( "8000 @ 7.5% ... 4000 @ 6%
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