When you normally drive the freeway between Sacramento and San Francisco at an average speed of 110 km/h (68.4 mi/h), the trip takes 1 h and 16 min. On a Friday afternoon, however, heavy traffic slows you down to an average of 85.0 km/h (52.8 mi/h) for the same distance. How much longer does the trip take on Friday than on the other days? Express your answer in minutes. At = min 国

When you normally drive the freeway between Sacramento and San Francisco at an average speed of 110 km/h (68.4 mi/h), the trip takes 1 h and 16 min. On a Friday afternoon, however, heavy traffic slows you down to an average of 85.0 km/h (52.8 mi/h) for the same distance. How much longer does the trip take on Friday than on the other days? Express your answer in minutes. At = min 国