Answer:
3 3/4 or 3.75 hours.
Step-by-step explanation:
If you need to travel 300 km, assuming you are going at the speed limit, you take the total amount and divide it by that.
300 / 80 = 3.75 hours
the answer is 5.5
6
1, 50.3
the second part for question two could be anywhere from 50.1-50.4