plsss answer i need it now!

Answer:
1. 20 km/h
2. 40 km
3. 2hrs
4. 5hrs
5. 245km
Step-by-step explanation:
1. 60÷3=20
2. 20×2=40
3. 40÷20=2
4. 150÷30=5
hirap po masabi ung solve sa 5 but it's correct nman pabrainliest po.