I think you mean like a number decreasing at a percentage. Yea it’s gonna be positive cause like it’s a number but then it’s probably gonna say decreasing making it negative or increasing making it positive. I’m pretty sure, correct if I’m wrong.
Answer:
53
Step-by-step explanation:

The sequence is alternatingly decreasing and increasing.
3 - 9 = -6
-6 + 18 = 12
12 - 8 = 4
4 + 16 = 20
Therefore, next term will be:
20 - 7 = 13
if you get the right answer, no. if you get the wrong answer yes
it all depends on what the question is and such
Answer:
15.3
Step-by-step explanation:
im not 100 percent sure if this is correct but i used a calculator so...