Answer:
15
Step-by-step explanation:
Geometric series are in the form of

Where a is the first term and r is the common ratio .
And it is given that




r=-3,2
So the first five terms are

= 2-6+18-54+162 or 2+4+8+16+32
= 122 or 62
The one that doesn’t go through the origin
Answer:
2?
Step-by-step explanation: because he can hop them one step at a time or two steps at a time