Can someone please help me with this question?!?

How many solutions does the nonlinear system of equations graphed bellow have?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

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