For example: The prerequisite for a first year university-level science course might require that you have already taken a grade 12 Chemistry or Biology class. Or: The prerequisite for a third year university-level Spanish course might require that you have already taken a first and second year level Spanish course. Why are prerequisites important? Prerequisites are a way of making sure that students, like you, enter into a course or subject with some prior knowledge.
Medium to very large dogs cost from $225 to $1,000 to fly, depending on the weight of the animal, distance flown and airline.For example, Frontier Airlines charges $75 each way for pets under the seat and $150 for pets flying as cargo. At the high end, Pet Air flies very large dogs in a jumbo, 31-cubic-foot kennel for $1,000.
The Air Force said it costs $228,288 an hour to fly Air Force One, a massive $48,535 jump from the last estimate of $179,750, or 27 percent. The details according to documents requested under the Freedom of Information Act: More from the Washington Examiner.