$8,175
you may have to work it out if the numbers are different but this should be the correct answer
How you do this is using the formula speed = distance/time. So this is 100/5 which is 20 meters a second. Using the conversion factor (can google "20 meters per second is how many mile") 20 meters a second = 44.7 miles per hour.
In conclusion, the answer you're looking for is D. 44.7 miles per hour.
Since it is a conventional , mathematicl notation
um half hour? because at 4mph youll get 4 miles in an hour so 2 miles, is half the rate which makes it half hour
