document.write( "Question 1133487: $600 invested for two years will earn $264 in interest. Find the accumulated value of $200 invested at the same rate of compound interest for three years. \n" ); document.write( "
Algebra.Com's Answer #750751 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "The way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

\n" ); document.write( "The simple interest for 2 years is $264; the simple interest for 1 year is $132.

\n" ); document.write( "$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

\n" ); document.write( "The value of $200 at 22% interest compounded annually for three years is

\n" ); document.write( "\"200%281.22%29%5E3\"

\n" ); document.write( "The amount of interest is that value, minus the original $200.

\n" ); document.write( "You can do the calculations.
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