Answer:
1. 1
2. 10
3. 12
Step-by-step explanation:
Answer: 7 miles, (I'm pretty sure)
32÷2/160÷2
=16÷2/80÷2
8÷2/40÷2
4÷2/20÷2
2÷2/10÷2
1/5
t=3.2c