Micah is planning a road trip. He estimates that he will drive a total of 7 1/2 hours. He wants to stop for gas after 1/3
of the total time has passed. How long will he drive before he stops for gas? Express your answer as a mixed number.
Micah will drive for 1/3 of 7 1/2 hours, which is:
(1/3) * (7 1/2) = 7 1/6 hours
Therefore, Micah will drive for 7 1/6 hours before he stops for gas.