CPM Homework Help : MC1 Problem 9-105

The Minneapolis and Denver airports are $693$ miles apart. If an airplane can fly between the two cities in $1.8$ hours, how fast is the airplane traveling? Show how you know.

Hint:

You will want your answer to be in ''miles per hour''.
In other words, the speed of an airplane is equal to the distance it travels over, or divided by, the time it takes to fly.
Can you use this information to answer this question?

Answer:

The airplane is traveling $385$ miles per hour. Remember to show how you know!