Emily makes 75 pins to sell at the school craft fair. She has two designs: a star and a bumblebee. She makes 2 star pins for every 3 bumblebee pins. How many pins of each type does Emily make?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet