The graph represents the number of cans produced at a factory with four machines.

What is the constant of proportionality?

A. 4
B. 5
C. 10
D. 15

PLEASE don’t answer if you don’t know the answer! Whoever answers correctly will get Brainliest :)

The graph represents the number of cans produced at a factory with four machines What is the constant of proportionality A 4 B 5 C 10 D 15 PLEASE dont answer if class=