Andy bicycles 4 miles west to get from his house to school. After school, he bicycles 9 miles north to his friend Jackie's house

When y’all answer can y’all explain too !

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?