Which of the following statements is correct about quadratic number patterns?

A. The first difference is constant.
B. The difference between terms is always positive.
C. The second difference is constant.
D. The third difference is greater than zero.

i think it is A

Step-by-step explanation:

A. The second difference is constant.

Step-by-step explanation:

The rate of change of a quadratic function is a linear function. The rate of change of that is constant, so second differences of a quadratic number pattern are constant,

here is your mark brainliest

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.