The Distance Between City a and City B Is 585

Multiple Choice

The distance between city A and city B is 585 miles. A freight train leaves city A and travels toward city B at 41 miles per hour. At the same time, a passenger train leaves city B and travels toward city A at 76 miles per hour. How long will it take the two trains to meet?

A) 117 hours
B) 46 hours
C) 122 hours
D) 5 hours