You Leave on a 549-Mi Trip in Order to Attend

Multiple Choice

You leave on a 549-mi trip in order to attend a meeting that will start 10.8 h after you begin your trip.Along the way you plan to stop for dinner.If the fastest you can safely drive is 65 mi/h,what is the longest time you can spend over dinner and still arrive just in time for the meeting?

A) 2.4 h
B) 2.6 h
C) 1.9 h
D) You can't stop at all.