In a Geometry class, the girl to boy ratio is 10 to 2.
If there are a total of 24 students, how many girls are there?

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.