Answer:
124.8 miles.
Step-by-step explanation:
First you must figure out how many miles the airplane can fly in just 1 minute. To do this we divide 104 by 50 to get 2.08. Since 1 hour equals out to 60 minutes, we multiply 2.08 by 60 to get 124.8. We can fact check this answer by doing 2.08 multiplied by 50 to get 104. Therefore, the Airplane can travel 124.8 miles in one hour.