Mr. Wilson drives 450 miles in seven hours
In 7 hours, He covered = 450 miles
So, In one hour he cover = 450/7 miles
Now for the distance travelled in 6 hours, multiplu the distance travel in one hour by 6
[tex]\begin{gathered} \text{ Distance travel in 6 hours=}\frac{457}{7}\times6 \\ \text{ Distance travel in 6 hours=}391.71\text{ miles} \end{gathered}[/tex]Answer : 391.71 miles