Answer:
1. 1hour 10minutes = 70 minutes
2. 190 miles
Explanation:
1.
*Fraction*
Feet/minutes
- Divide
4/1 - 4feet over 1minute
4/1 = 280/x
4x70=280
1x70= 70
70 minutes = 1 hour 10 minutes
2.
1 hour = 65 miles
65x2hours=130miles
2hours= 130 miles
65x3hours= 195miles
3hours = 195miles