document.write( "Question 105976: how many years will it take $2600 to triple itself if it is invested at 3.6% simple interest \n" ); document.write( "
Algebra.Com's Answer #77101 by edjones(8007)\"\" \"About 
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2600*.036x=3*2600
\n" ); document.write( "93.6x=7800
\n" ); document.write( "x=7800/93.6=83 1/3 yrs or 83 yrs 4 months
\n" ); document.write( "That is why you want compound interest.
\n" ); document.write( "Ed
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