EASY POINTS ASAP:
The table shows a function. Is he function linear or nonlinear ?

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

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.