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Mathematics 14 Online
OpenStudy (4everaddicted2anime):

In 2015 Tim has $300,000 invested in a retirement account that pays 5% interest compounded monthly. Give an equation that models the situation above.

OpenStudy (mathmale):

Please look up the formula for "Amount," given "principal," annual interest rate, number of compounding periods per year, and length of time.

OpenStudy (mathmale):

A=P( ??? )^( ?? )

OpenStudy (marcelie):

5/100 = .05

OpenStudy (marcelie):

thats your r= .05

OpenStudy (mathmale):

Please copy this down for later reference. Believe me, Marcelie, you'll need it: \[A=P(1+\frac{ r }{ n })^{nt}\]

OpenStudy (mathmale):

If you're unsure of how to use this equation, ask questions.

OpenStudy (marcelie):

yes indeed lol i easily forget things D:

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