What quadrilateral always has 4 congruent angles and opposite sides that are congruent and parellel

The system of equations graphed below has how many solutions?

When only separate discreet points are graphed it is called?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?