Slope equals rise over run. Rise is referring to y values and run is referring to X values. so if they say tests are the Y axis then you use 27 as the rise and 36 as the run. once you have the fraction it is simply reducing the fraction. 27/36= 9/12 = 3/4
The X which is the first number in each () in called the input There is only one input for every number Meaning all the first numbers mystery br DIFFERENT
