Given:
a.) Total of 2448 miles with a Roadtrip in 7 days.
b.) They travel 350 miles a day.
c.) The travelers drive an average of 60 miles per hour.
Let's determine how many hours per day must they drive.
[tex]\text{ 350 \lparen miles\rparen \div 60 }\frac{\text{ \lparen miles\rparen}}{\text{ hour}}[/tex][tex]\text{ }\frac{\text{ 350}}{\text{ 60}}\text{ hours}[/tex][tex]\text{ = 5.8333... }\approx\text{ 5.8 hours}[/tex]Therefore, driving 60 miles per hour and traveling 350 miles a day, the travelers will be traveling 5.8 hours a day.