1. A bus departs at 11:25 am and arrives at the next stop at 2:15 pm. What is the travel time?
A. 9 hours 10 minutes
B. 3 hours 50 minutes
C. 2 hours 50 minutes
2. The Richards family (1 adult and 1 child) are taking a bus as transportation between Harrisburg, PA and Pittsburgh, PA. The fare is $16.80 for a one-way ticket. Children ride for 1/2 price. If the Richards travel round trip, what is the total cost for the whole family? _
A.$50.40
B.$25.20
C.$67.20