Beniah sells hats and umbrellas. He charges $7.75 per hat and $9.50 per umbrella. Last week he sold 90 items for a total of$757. Let x represent the number of hats that Beniah sold and y represent the number of umbrellas that he sold. Which system of equations could be used to model this situation?

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