Pls answer asap! : )
venn diagram practice

Consider the function f(x)=-5x+3 what is f(-2)

Which statement about the annual percentage rate (apr) is not true?

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