Problema Solution
A group of students drive a car and a SUV on a ski trip. The car left first and traveled at 55mph. The SUV left 2 hrs later and traveled at 65mph. How long will it take the SUV to catch up to the car?
Answer provided by our tutors
x/55 = x/65 + 2
13x - 11x = 1430
x = 715 miles