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Mathematics 16 Online
OpenStudy (anonymous):

A deposit of $2500 is made in an account that earns 6% interest compounded quarterly. The balance after n quarters is given by the following sequence. Find the balance in the account after 9 years. an=2500(1+.06/4)^n n=1,2,3,.... round to the nearest cent.

OpenStudy (anonymous):

For this problem all it looks like you have to do is put 9 into n and when you do that you get 2858.47 dollars. i hope that helps.

OpenStudy (anonymous):

I tried just substituting for n with the last problem and it was wrong. So I know that it won't be the solution to this problem either.

OpenStudy (anonymous):

ok tell me one thing how many quaters are their in one year ??

OpenStudy (anonymous):

4

OpenStudy (anonymous):

ok in 9 years how many quaters ???

OpenStudy (anonymous):

36

OpenStudy (anonymous):

2500(1+.06/4)^n therefore in this equation what you will plug in n = ???

OpenStudy (anonymous):

n=36?

OpenStudy (anonymous):

yeah you are right

OpenStudy (anonymous):

that looks like it should be the right answer, thanks!

OpenStudy (anonymous):

that was correct, thanks!

OpenStudy (anonymous):

welcome....

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