Complete this statement: 225 students is to 9 classes as 125 students is to classes.
select one of the options below as your
a. 4
b. 5
c. 6
d. 7

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