A sportswear buyer reduced prices of 25 belts from $24 to $18 for a four-day sale. Ten of the belts were sold. After the sale, the remaining belts were priced at $22 each. Calculate the markdown cancellation.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square