In a game between two teams a and b, john is set to win 200 dollars if a wins, and 100 dollars if b wins. john calculates his expected winning to be 170 dollars. according to john's calculations, what is the probability that b wins (given no probability of a tied/drawn game)?

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