At 12:00 pm., Lou leaves her house and drives north to her parent's home. She arrives at 4:00 p.m. Also leaving at 1:00 Lou's house is her friend Amy who leaves and drives south to her parent's home. She arrives at 3:00 p.m. The driving distance between both parents' homes is 330 mi. Lou and Amy drove at the same speed. What was their speed? 60 m/h 55 mi/hi 45 m/h O 50 m/h