Determine the rate at which Philip traveled during the second part of his trip.


Philip drives for 4 hours at a rate of 50 miles per hour. Later, he drives for another 3 hours so that his total distance traveled for the day is 365 miles.

What is the solution set for 4(50) + 3r = 365 given the replacement set {52, 53, 54, 55}?


A.

52


B.

53


C.

54


D.

55