Question

(Giving Branliest)

Answer 1

Hey there! I'm happy to help!

28(5280)=147840 feet per hour.

There are 60 minutes in an hour. To find out how many feet Bolt runs in a second we divide by 60.

147840/60=2464

And we divide by sixty again to get to seconds.

2464/60=41 1/15 feet per second.

Have a wonderful day! :D

Answer 2

Multiply to feet.

28 * 5280 = 147840

Divide by an hour in minutes.

147840 / 60 = 2464

Divide by a minute in seconds.

2464 / 60 = 41 1/5 ft/s

Best of Luck!