Andrew drove 60 miles per hour for
1.5 hours. Devon drove 50 miles an hour
for 2 hours. Who drove farther? How
much farther?

Devon drove farther.
60mph for 1.5 hours is 60+30 to get 90.
Devon is 50mph for 2 hours which is 50+50 to get 100
So Andrew drove 90 miles and Devon drove 100 miles.
Therefore, Devon drove farther