Leo is rollerblading at a speed of 200 meters per minute. How long will it take him to rollerblade 1 km?

To find out how long it will take Leo to rollerblade 1 km, we need to convert the speed from meters per minute to kilometers per minute.

Since 1 kilometer is equal to 1000 meters, we can divide 200 meters by 1000 to get the speed in kilometers.
200 meters / 1000 = 0.2 kilometers.

So, Leo is rollerblading at a speed of 0.2 kilometers per minute.

To find out how long it will take him to rollerblade 1 km, we can divide 1 km by the speed in kilometers per minute.
1 km / 0.2 km/min = 5 minutes.

Therefore, it will take Leo 5 minutes to rollerblade 1 km.