Question 986486
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a.


Compound or simple interest?


Simple interest:  *[tex \LARGE A\ =\ Prt]


Compound interest: *[tex \LARGE A\ =\ P\left(1\ +\ \frac{r}{n}\right)^{nt}]


where *[tex \Large n] is the number of compounding periods per year.  Remember to express the interest rate as a decimal.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \