Dan walk a distance of 6.4 miles
the speed of Dan = 2 miles per hour
We should know that:
[tex]\text{speed}=\frac{dis\tan ce}{time}[/tex]so, the time will be the distance over the speed
so,
The number of hours = 6.4/2 = 3.2 hours
So, he walked for 3.2 hours = 3 hours and 12 minutes
