these interest problems on QR (top score)

[rcwha]

---

Members don't see this ad.

Do we really need to know this for the qr section? like I=Prt and what not

annoying!

 

[dent2009]

yes sir

 

[Simiam]

Simple or complex?

I forgot the equation for complex.. anyone remember it?

 

[JNT86]

compound interest formula is:

A=P(1+r/n)^nt

where
p=principal
r=annual interest rate
n=# of times compounded annually
t= total number of years