Answer:
It will take 108 minutes to Levi to run 12 miles
Step-by-step explanation:
Hi
Formulas
(1) [tex]velocity=\frac{distance}{time}[/tex] and (2) [tex]time=\frac{distance}{velocity}[/tex]
Using (1) we can conclude that [tex]velocity=\frac{5miles}{45minutes}=\frac{1}{9}mil/min[/tex] in the first case, and for the second [tex]velocity=\frac{20miles}{180minutes}=\frac{1}{9}mil/min[/tex], is the same.
Finally using (2) [tex]time=\frac{12 mil}{\frac{1}{9}mil/min}=108min[/tex], is the time that will take to Levi to run 12 miles.
