Answer:
0.6
Step-by-step explanation:
The x increases by 5, while y increases by 3
Lets use the method, which is [tex]\frac{rise}{run}[/tex].
Keep in mind that x goes horizontally along the axis, while y goes vertically on the axis.
So plug the numbers in.
[tex]\frac{3}{5} =[/tex] 0.6
Hence, the constant proportionality is 0.6.
