A dishwasher machine uses 2 gallons of liquid soap for every 7 hours it is ran. The dishwasher machine uses of a gallon each hour it is ran.

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.

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n