The graph below shows a proportional relationship between y and x. What is the constant of proportionality, y/x?

Answer:
Step-by-step explanation:
We can find the constant of proportionality by finding the value of y when x = 1.
y = 3.5 when x = 1
The constant of proportionality, y/x, is 3.5/1 or just 3.5.