Students are studying stock market changes over several days. It is possible for there to be a decrease, increase, or no change.
The integers −8,0,4, and 12 represent the changes for four days.
Which integer could represent a day where the change is a decrease?

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%