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Mathematics 13 Online
OpenStudy (anonymous):

.

OpenStudy (anonymous):

I'm not sure if that's right.

OpenStudy (anonymous):

I'm trying to figure this out let me see...

jimthompson5910 (jim_thompson5910):

Use the formula \[\Large A = P\left(1+\frac{r}{n}\right)^{nt}\]

jimthompson5910 (jim_thompson5910):

oh sorry, you want continously compounded interest, so you use this one instead \[\Large A = Pe^{rt}\]

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

hm looked at my book again and I got 448.30

jimthompson5910 (jim_thompson5910):

yeah I'm getting 448.30084995368 which rounds to 448.30. Nice work

OpenStudy (anonymous):

so I would just put down 448? and leave out the 30 then

jimthompson5910 (jim_thompson5910):

oh right, to the nearest dollar. Yes correct

OpenStudy (anonymous):

thanks for your help! :)

jimthompson5910 (jim_thompson5910):

no problem

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