Question: Consider the geometric sequence: 100, 84, 70.56, ... a. Which term is the first one smaller than 20? b. Find the sum of all the

Consider the geometric sequence: 100, 84, 70.56, ...
a. Which term is the first one smaller than 20?
b. Find the sum of all the terms that are greater than 20.
c. Find the value of

d. What happens to Sn as n gets very large?

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