Answer:
May or may not be right, your welcome.
Step-by-step explanation:
Rise/Run.
Plot 1.
Go down 2.
Go to the right 3, plot.
The sum of n terms of a geometric series is given by

Substituting the given numbers, you have

There are 6 terms in the series.
Answer:
2
Step-by-step explanation:
Rise / Run
= 4/2
= 2
Which ones do you need help on?
Answer:
A. 7
<em>good luck, i hope this helps :)
</em>