Question 1112939
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You count 9*52 = 468 weeks in 9 years.


I count 469 weeks.


About such details,  wise people say


<pre>
    "read attentively what is written by small font in the bank agreement. . ."
</pre>

Also, &nbsp;it is &nbsp;"Annuity Due" &nbsp;account, &nbsp;when the money are invested at the &nbsp;BEGINNING&nbsp; of each compound period - it has its own features

comparing with usual &nbsp;"Ordinary annuity" . . . 


See my lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/Sequences-and-series/Annuity-due-saving-plans-and-geometric-progressions.lesson>Annuity Due saving plans and geometric progressions</A>

in this site. &nbsp;You will see the additional factor  &nbsp;{{{(1+0.08/52)}}}&nbsp; there, &nbsp;which makes the &nbsp;"Annuity Due"&nbsp; plan distinctive from the &nbsp;"Ordinary annuity"&nbsp; plan. 


I am not a financial specialist and look in this problem as a Math person only.