Question

What is the constant of proportionality in the equation y=2.50?
constant of proportionality

Answer 1

There is no constant of proportionality

Explanation:

Answer 2

Explanation:

Did you mean y = 2.50x? If so, the constant of proportionality is 2.50.

If you really meant y = 2.50, then this is not a proportional relationship and there is NO constant of proportionality.