help please
Fill in the Y intercept to complete the function equation

Answer:
6
Step-by-step explanation:
Multiply 2/5 by the first x value:
2/5x = 2/5 • 5 = 10/5 = 2.
Now, we have to find out ? + 2 = 8:
6 + 2 = 8
If you solve for the others, this is a proportional relationship, or has a pattern.
y = 2/5x + 6