Step-by-step explanation:
Answer:
0.3? because it's one 0 and so you move it once, to the left
To walk 2 kilometers, it will take a total of 20 minutes.
If 1 kilometer is 1000 meter. 2 kilometers will be 2000 meters.
Divide 2000 meters by 100 to get how long it will take to walk 2 km.
2000/100=20
20min/2km