Mikasa and Eren plan to meet at a cottage for a weekend retreat. Eren must drive a distance of 1.5 ´ 102 km at an average speed of 85 km/h. Mikasa has only 90.0 km to travel and averages a speed of 1.0 ´ 102 km/h. If they both depart at the same time, how much earlier does one arrive than the other. (Give your answer in minutes.) (2 pts)