Answer:

1. you drive your car for 3 hours at an average speed at 130 km/hr Solution:

ANS.390 km

- 130 km/hr x 3 hr = 390 km

2. you fly a plane for 5 hours at an average speed of 500 km/hr Solution:

ANS.2 500 km

- 5×500=2 500

3. you take a helicopter that flies 20 minutes at 240 km/hr Solution:

ANS.80 kilometers

- 240 per hour

Set up a proportion.

240/60 = x/20

*We made sure all units are the same*

240*20 = 4800

4800/60 = x

x = 80

4.you ride your motorbike for 12 minutes at 60 km/hr Solution:

ANS.5km

- 12 ÷ 60= 5km

5.you take your scooter for a 30 minutes spin at 80 km/hr

ANS.​40km