QuestionA plane flies at 200 mph for 225 miles ± 50 miles. Find the min and max travel time in hours. At least $h$ and at most $h$.

Studdy Solution
Calculate the minimum and maximum times.
$$Minimum\, time =175\, miles /200\, miles\, per\, hour =0.875\, hours$$$$Maximum\, time =275\, miles /200\, miles\, per\, hour =1.375\, hours$$The plane will travel for a minimum of0.875 hours and a maximum of1.375 hours at that speed.