CAN SOMEONE PLEASE HELP ME WITH MY MATH CLASS PLEASEEE

y - 1 = -1(x-2)

Step-by-step explanation:

The point slope form formula says that y- b = m(x -a)  where b is one of the y coordinates and  a is the x coordinate to it.

so since we give two point in this care we need to find the slope to write the equation.

(2,1)  

(-2,5)  

To find the slope using these points you need to find the change in the y coordinates and divide it by the change in the x coordinates.

1 - 5 = -4

2-(-2) = 4

-4 / 4 = -1  

Now we that the slope is -1 and it says when writing the equation we will have to use the first point.

so y - 1 = -1(x -2)  

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed