An airplane can travel 600 miles in less than 2 hours while flying into a 40-mile-per-hour headwind. Use the relationship between distance, rate, and time to model the situation.

Which statement best describes the plane’s airspeed? Remember that airspeed is a plane’s speed with no wind.

A.
The plane’s airspeed must be greater than 260 miles per hour.
B.
The plane’s airspeed must be greater than 320 miles per hour.
C.
The plane’s airspeed must be greater than 340 miles per hour.
D.
The plane’s airspeed must be greater than 280 miles per hour.