Pl me worth 20 bonus points
consider the combined function. f(x)+g(x)=9x+4

if f(x)=4x-3, find g(x)
a. g(x)=13x+1
b. g(x)=5x+7
c. g(x)=-13x-7
d. g(x)5x+1

7,24

step-by-step explanation:

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.