How can I answer this?
This is d probLem :
U nOrmally drive on the freeway between San Diego and LOs angeles at an average speed of 105 km/h (65 miles/h) and the trip takes 2h and 20min. On Friday afternoon, however heavy trafficslows you down ang you drive the same distance at an average speed of only 70 km/h (43miles/h). How much lOnger dOes the trip take?
HOpe you can heLp me.. show the sOLution.. tnx..