document.write( "Question 794602: what rate of interest compounded annually is required to double an investment in 4 years? Express your answer as a percentage rounded to one decimal place. \n" ); document.write( "
Algebra.Com's Answer #480664 by Student789(6)\"\" \"About 
You can put this solution on YOUR website!
Really kid?? That's ridiculously simple. \n" ); document.write( "
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