I’m confused help me i need it rn

Answer:
y = -(2/5)x+4
Step-by-step explanation:
The 2 points are 0,4 and 5,2. If you want to find the equation, you need slope. slope = rise/run = -2/5.
y = mx + b. The b is the y intercept, so it's 4.
The equation is y = -(2/5)x+4