Arecipe for michigan blueberry pancakes call for 3/4 cup flour 1/4 cup milk, and 1/4 cup blueberries. how much more flour is needed than milk

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?