Question

3. A dog walks a distance of 100 ft. in 20 s of time. What is the dog's

speed in feet per second?
O C 120 ft/s
O B80 ft/s
O D 2000 ft/s
O A 5 ft/s

Answer 1

A trust I have done this question

Answer 2

The answer is A.
100/20=5