Kylie fenced off part of her barnyard to keep her chickens safe.
the part of the barnyard that she fenced off is represented on the coordinate plane below, where the units are in feet.
what is the area, in square feet, of the part of the barnyard that she fenced off?

Which of the following is a likely reason that someone today might decide to move from a city in the midwest to the south? a. the decline of manufacturing in the midwest b. the many high tech jobs available in the south c. urban overcrowding in the midwest d. higher housing costs in the south