If a principal of $1110 is invested at an annual interest rate of 6% compounded annually, whats the account balance at the end of 8 years?
A. $1669
B. $1769
C. $9413
D. $1643

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio