For this case we can propose a rule of three:
715 miles ------------> 11 hours
x ---------------------------> 5 hours
Where:
x: Represents the number of miles driven in 5 hours. So, we have:
![x=(5*715)/(11)\\x=(3575)/(11)\\x=325](https://img.qammunity.org/2020/formulas/mathematics/middle-school/c1qr32ffg7ikrvzebccowcagkosmju1qtn.png)
Finally we have Tammy drove 325 miles in 5 hours.
Answer:
325 miles