Respuesta :
Since he walks 900 meters each day, and the answer is for 10 days. You would multiply 900 by 10., and divide by 1000. The answer is:
D) 9
The problem says 900 "meters" not kilometers. So you would divide the final answer by 1000.
D) 9
The problem says 900 "meters" not kilometers. So you would divide the final answer by 1000.