Slope intercept of line that passes through (2,1) and is perpendicular to the line of 6x-32=12

What is the pattern in the values as the exponents increase?

Ten times the square of a non-zero number is eqaul to ninety times the number

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