Answer:
slope = -170
y intercept = 1020
Step-by-step explanation:
the y intercept is given in the table which is 1020. it is 1020 because that is when x equals 0 according to the graph and the y intercept is where the slope crosses with the y axis. the y value in the table is going decreasing by 360 but the x value goes up by to so i divided 360 by 2 to find out how much the x value changes per 1 to get the formula which 360 divided by 2 is 170 so per ever increase in x y decreases by 170.
