Compute all parts of given question:
Question: You drive the 4400km from coast to coast of the United States at 65 mi/h (105 km/h) stopping an average of 25min for rest and refueling after every 3.0h of driving
Part I: What is your average velocity for the entire trip?
Part II: How long does the trip take?
I need the right answer and steps of solving this question. Express your answer using two significant figures. Thanks.