Answer:
The difference between value of y at x=11 is 385, the correct option is third.
Explanation:
The equation of a line which passing through two points is given below,

The two points from the table are (3,240) and (4,320), the equation is,





Put x=11

Therefore according to the table the value of y is 880 at x=11.
The two points from the table are (2,90) and (4,180), the equation is,




Put x=11,

Therefore according to the table the value of y is 495 at x=11.
The difference between the values of y at x=11 is,

Therefore third option is correct.