Write the equation of the parabola in vertex form. vertex (4,4), point (3,5) A. y= (x + 4)^2 + 4
B. y= (x - 4)^2 + 4
C. y= 3(x + 4)^2 + 4
D. y= 5(x - 4)^2 - 4

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

step-by-step explanation:

wait this depends wether emily and zach how they are thinking.

yes they are the same.