document.write( "Question 880495: I put $150 in my piggy bank this month. Every month i add half of what i added in the previous month for the rest of my long life. Approximately how much will end up in my piggy bank?\r
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Algebra.Com's Answer #531541 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Look for instruction on Geometric Series.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "150+150/2+150/4+150/8+150/16+.... \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "http://en.wikipedia.org/wiki/Geometric_series.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your sum is |