The recursive formula

means that the current element (
) is written in terms of the term immediately before (
).
In order to get
, you have to add 5 to the previous term
. In other words, every term is 5 more than its predecessor.
So, if we want the 8th term, we can keep adding 5 until we get there:

try b
not really sure, ive never done this kind of math
Answer:
Advance = $25
Same Day = $40
Step-by-step explanation:
I attached my work, hopefully it is clear. Same day tickets cost $40 and Advance tickets cost $25.
Answer:
2b^5.
Step-by-step explanation:
The Greatest Common Factor of 10 and 26 is 2.
The GCF of b^5 and b^6 is 5^5.
Answer is 2b^5.