Answer:
6.25 hours
Step-by-step explanation:
If it takes fifteen minutes to walk one dog, then we simply have to multiply 15 by 25. We have 25 dogs separately!
15 minutes *25 dogs= 375 minutes
However, the question asks for hours. We can simply convert 375 minutes into hours, knowing that 60 minutes = 1 hour.
Let's divide!
[tex]\frac{375 min}{60 min} = 6.25 hours[/tex]
It would take 6.25 hours to walk 25 dogs separately.
I hope this helps! Let me know if you have any other questions :)