Solve Problems 25–48. Because you are practicing a procedure, you must show all of your work. Start with a verbal description and end with a sentence answering the question.

A speeding car is traveling at 80 mph when a police car starts pursuit at 100 mph. How long will it take the police car to catch up to the speeding car? Assume that the speeding car has a 2-mile head start and that the cars travel at constant rates.