Two quantities a and b have a proportional relationship where a is - 4 and b - 3 create an equation to represent this relationship

a = (4/3) b

Step-by-step explanation:

The governing equation here has the form y = kx, where k is the constant of proportionality.

Let's rewrite that as a = kb, and then substitute - 4 for a and - 3 for b:

-4 = k (-3), or k = 4/3

Then a = (4/3) b