The graphs of the functions f and g are shown above. The value of lim x->4 (f(x)+7)/(g(x)) is: a) 3/5
b) 8/5
c) 2
d) nonexistent

step-by-step explanation:

hjkj

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.