Question

anybody.

Answer 1

and what are your thoughts about it?

Answer 2

if we put these things in order of x,y

1,10
2,20
3,40
4,80

we can determine if this is a linear relationship, or an exponential one rather quickly. and then simply deduce if its getting bigger or smaller

Answer 3

I think it's c?

Answer 4

c is what i would go with as well :)