A jogger ran at a rate of 5.4miles per hour, what's the joggers exact rate in feet per minute

The distance ran by the jogger in 1 hour = 5.4 miles

We already know that

1 hour = 60 minutes

1 mile = 5280 foot

So

The distance ran by the jogger in 60 minutes = 5.4 * 5280 foot

= 28512 foot

Then

The distance ran by the jogger in 1 minute = (28512/60) foot

= 475.20 foot

So the joggers exact rate is 475.20 feet per minute. I hope the procedure is clear enough for you to understand.

(5.4 mile/hour) x (5,280 feet/mile) x (1 hour / 60 minute)

= (5.4 x 5,280 / 60) feet/minute

= 475.2 feet/minute