Question

Is A = 4b proportional

Answer 1

Answer:

I...think so?

if you isolate b then b = $\frac{A}{4}$ or $\frac{1}{4}$

if you isolate A like already shown then A = 4b

Answer 2

Answer:

Yes, it is proportional.

Step-by-step explanation:

Anything with "A =" is always going to be proportional.