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Mathematics 7 Online
OpenStudy (anonymous):

$2500 principal earning 3%, Compounded annually after 4 years.

OpenStudy (anonymous):

balance in the account?

OpenStudy (anonymous):

Amount after t years =P(1+r/100)^time (in years)

OpenStudy (anonymous):

whats P?

OpenStudy (anonymous):

$2500

OpenStudy (anonymous):

The number you start with

OpenStudy (anonymous):

whats r?

OpenStudy (anonymous):

r is the rate. 3%. Now, is it gaining 3% or losing 3% over time?

OpenStudy (anonymous):

i dont know

OpenStudy (anonymous):

I'm guessing it's gaining, considering.

OpenStudy (anonymous):

so is 3 % .03?

OpenStudy (anonymous):

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