Answer:
7.8 hours
Step-by-step explanation:
Set up a proportion where x is the amount of hours to run 26 miles:
[tex]\frac{10}{3}[/tex] = [tex]\frac{26}{x}[/tex]
Cross multiply and solve for x:
10x = 78
x = 7.8
So, it will take 7.8 hours to run 26 miles
