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