Answer:
I think k=.125
Step-by-step explanation:
because if you divide all of those numbers it would have the constant rate of change as .125 so K=.125
If you mean to the power of 3 the answer should be 0.421875
52.56 is your answer(would have gave'n you a explanation but hey i'm sure you'll get it ^_^)
Answer: 11/8
11/8= 1 3/8
1 3/8 > 2/3
ANSWER:
24/5
STEP-BY-STEP EXPLANATION:
We have the following geometric sequence:

To know the following term, we must know the common ratio, like this:

Therefore, the following term should be: