Selena reduced the time it takes her to run a mile from 8 minutes to 6 minutes. The percent change in Selena's running time is 25%. Is this an example of a percent increase or percent decrease?

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