human
Question: The mathematical model for calculating speed is shown below. Speed = distance/time. An airplane traveled 700 kilometers in two hours during a trip. What was the average speed of the plane during the trip?

Choices:
A) 5.8 kilometers per hour
B) 350 kilometers per hour
C) 1400 kilometers per hour
D) 84,000 kilometers per hour
gpt
The correct answer is 1: 350 kilometers per hour.