Answer:
The travel time that is obtained with the help of given arrival and departure time is:
1 hours and 45 minutes.
Explanation:
The departure time is:
12:20 pm cst
and the arrival time is:
3:05 pm est.
We know that 12:20 pm cst(Central standard time) = 1:20 pm est( Eastern standard time )
The travel time is the time that is spend in travelling i.e. it is the time spend in travelling between the trip of two cities.
Hence, the travel time is:
3:05 pm-1:20 pm
= 1 hours and 45 minutes.