Our built-in reflexes really do protect us. Another demonstration of these built-in capabilities is the blink reflex. Have your partner a piece of plexi glass in front of his face as a see-through barrier. Throw the Nerf ball at the persons face . 14. Did he or she blink? 15. Why do you think humans have evolved this reflex?

Y= 4/5 x + 24
To find the rate of change you find the difference in each of the numbers on the graph. For example, 36-32 is 4. So 28-4 is 24 and that would be the next number down. It would also match x to be 0 because since the rate of change for x was 5, if you subtract 5 from 5 you get 0. So from this we know that the coordinates would be 0,5.
From this info, the slope would be 4/5 and the y intercept or initial value would be 24