A geometric sequence has an initial term of 81920 and a common ratio of 0.25 . Based off of this information, what would be the sum of the first seven terms of this geometric sequence?
A) 89280
B) 92830
C) 109220
D) 123020
E) None of the above.

Question

A geometric sequence has an initial term of 81920 and a common ratio of  0.25 . Based off of this information, what would be the sum of the first seven terms of this geometric sequence?
A) 89280
B) 92830
C) 109220
D) 123020
E) None of the above.

Quizplus · Accepted Answer

The Answer of A geometric sequence has an initial term of 81920 and a common ratio of  0.25 . Based off of this information, what would be the sum of the first seven terms of this geometric sequence?
A) 89280
B) 92830
C) 109220
D) 123020
E) None of the above.

A Geometric Sequence Has an Initial Term of 81920 and a Common