If a man is driving at a rate of 80 km per hour, how many kilometers will he travel in 30 minutes?
A. 30 km
B. 40 km
C. 60 km
D. 240 km

Respuesta :

Answer:

40 km

Step-by-step explanation:

80 per hour cut in half is 40, it's cut in half because it's half an hour