Your mother is sure that you were driving too fast because she knows

when you arrived and the direction you came from.

how long it took you to get home and how far you traveled.

what time you left and how long it took you to get home.

the direction you were driving and how far you traveled

Question

Your mother is sure that you were driving too fast because she knows 

 when you arrived and the direction you came from. 

 how long it took you to get home and how far you traveled. 

 what time you left and how long it took you to get home. 

 the direction you were driving and how far you traveled

anonymous · Answer

How long it took you to get home and how far you traveled.

(this is why I don't want there to be electronic tolls on bridges/freeways b/c they can track that)