Just the answer, not the process

Question 4 (1 point) A salesperson's salary consists only of commissions, and she receives a 6 percent commission on all of her sales. As an extra incentive, this month her actual sales will be increased by 20 percent, and she will receive a commission on the adjusted amount. Which of these represents the salesperson's salary this month as a function of her actual sales? ('1) C(s) = 0.0125 (:2. C(5) = 00725 C} C(s) = 0.125 GS) = 0.725 Question 5 (1 point) If the amount of liquid in cubic metres in a cylindrical container is increasing at a constant rate, which of these would best model the height to which the liquid has risen within the container as a function of time? A linear function A quadratic function A sinusoidal function An exponential function Question 6 (1 point) Which of these is an example of two functions x) and g()() such that f(x) 2 g(x) when x e [1, 1]? C) fix) = x2 - 3: M = -2lxi Ci) fix) = -2le; gm = x2 + 3 C} fix) = x2 + 3; g(x) = 2|X| C) ax) = -2le; g(x> = x2 + 3