Debra will rent a car for a day. The rental company offers two pricing options: Option A and Option B. For each pricing option, cost (in dollars) depends on miles driven, as shown below. A) If Debra drives the rental car 75 miles, which option costs more? How much more does it cost than the other option? B) for what number of miles driven do the two options cost the same? If Debra drives more than this amount, which cost less?