Acommuter is driving along a highway on which the speed limit is 45 miles per hour when he unknowingly runs into a speed trap involving two police officers. the first officer is positioned at mile marker 145 and clocks the commuter’s car at 45 miles per hour. five minutes later, a second police officer at mile marker 149 clocks the car at 40 miles per hour. can the commuter be charged with a speeding violation?