Which of the given functions have an average rate of change of -12 on the interval [0, 2]? f(x)=12x-\frac{2}{3}
f(x)=-5^{x}
f(x)=-3(3^{x})
f(x) =-\frac{1}{12} x+9
f(x)= -12^{x}
f(x)=7-12x

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided