Black
Blonde
Brown
Red
The table shows the number of boys and girls that have black, blonde, brown, or red hair color.
What is the probability that a student has black hair? (round to nearest hundredt
es )

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.