Given:
1 mile = 1.6 km
So, 8 miles per hour in kilometers per hour is given by:

Where x = # of kilometers
So, solve for x:

This is 12.8 km per hour
Next, the distance traveled in 2 hours is:

Substitute the values:

Answer:
Rate: 12.8 km/h
Distance traveled in 2 hours: 25.6 km