Answer:
simple , isn't it? try to learn
Answer:
<h2>which question dear..maybe you forgot to add the attachment...</h2>
Answer:
It is not a function because the output of 9 repeats.
(1,9) (4,9)
:D
The first 3 months are 250
6 months are 500
9 months are 1000
12 months are 2000
15 months are 4000
18 months are 8000
21 months are 16000
24 months are 32,000 which is two years
The answer is 2/3 or 0.66666...