Answer:
4 miles/hour
Step-by-step explanation:
We are given that
Chris jogged total distance=[tex]\frac{1}{3}[/tex] mile
Chris takes time=[tex]\frac{1}{12}[/tex] hours
We have to find the unit rate .
To find the unit rate we will divide the distance by time.
Unit rate=[tex]\frac{distance}{time}[/tex]
By using this formula
Unit rate=[tex]\frac{\frac{1}{3}}{\frac{1}{12}}[/tex] mile/hour
Unit rate=[tex]\frac{1}{3}\times 12[/tex] mile/hour
Unit rate=4 miles/hour
Hence, the unit rate =4 miles/hour
