Answer:
[tex]385\ miles[/tex]
Step-by-step explanation:
we know that
I drive 715 miles in 13 hrs
using proportion
Find how many miles would I drive in 7 hrs
Let
x -----> the number of miles
[tex]\frac{715}{13}\frac{miles}{hours}=\frac{x}{7}\frac{miles}{hours} \\ \\x=715*7/13\\ \\x=385\ miles[/tex]