Respuesta :

The distance covered in one hour is 76 miles.

Step-by-step explanation:

Edward drives a car for 28.5 miles.

Therefore, the distance he travels by the car = 28.5 miles.

The time it takes to drive 28.5 miles is 3/8 of an hour.

The formula to find the rate :

Rate = Distance traveled / Time taken in hours.

Here, the distance is 28.5 miles and time is 3/8 hour.

Rate = [tex]28.5/ (3/8)[/tex]

To find the distance covered in 1 hour :

Let us assume, 'x' be the distance covered in one hour.

Rate = [tex]x/1[/tex]

Now, comparing the rates to find the x value :

⇒ [tex]28.5 / (3/8) = x /1[/tex]

⇒ [tex]x = 28.5 \times 8/3[/tex]

⇒ [tex]x = 228/3[/tex]

⇒ [tex]x = 76[/tex]

Therefore, the distance covered in one hour is 76 miles.