I received a ticket today for doing 39mph in a 25mph school zone. The cop was sitting feet before the school zone started and pulled me over at the end of the school zone. The speed limit sign before the school zone started said 45mph. When I got pulled over the cop asked if I knew what I was getting pulled over for and I said no he asked if I knew what the speed limit was and I said 45mph he then said you were doing 39mph. I asked if he pulled me over because I was going to slow then he stated that I was in a school zone. The light on the sign were not flashing at all & no kids were present. What should I do?