Question

An airplane flies with a constant speed of 620 miles per hour. How far can it travel in 2 hours 30 minutes?

Answer 1

1550 miles

Explanation:

rate * time = distance

620 m/hr * 2.5 hr = 1550 miles

(Note that 2 hr and 30 min is 2 and 1/2 hours = 2.5 hours)