please help me ASAP, it's like the other one i had

Answer:
P = 4x + 110
Step-by-step explanation:
y = mx + b
the slope is [tex]\frac{x_{2}-x_{1} }{y_{2}-y_{1}}[/tex]
which using the first and final point you get approximately 4 being the value for slope.
B is the y-intercept so b = 110