Anita brings 6 dolls to her grandma house. these dolls represent 20% of anita's doll collection shown in the diagram. what is the total number of dolls in anita's doll collection?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Which is a graph of a proportional relationship?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2