Answer:
Sn = a1 (1-r^n)/ (1-r)
Step-by-step explanation:
The formula for the sum of a geometric sequence summations is given by
Sn = a1 (1-r^n)/ (1-r)
where a1 is the first term, r is the common ratio and n is the term number we are summing up to
Step-by-step explanation:
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For this case we must indicate the result of the following expression:

We must build a quotient that, when multiplied by the divisor, eliminates the terms of the dividend until it reaches the remainder.
It must be fulfilled that:
Dividend = Quotient * Divider + Remainder
Answer:
See the attached image
Option A
Answer:
A
Step-by-step explanation:
15*18=270.
270-46.50=223.5
223.5-129.95=93.55.
A. $93.55