Speeding camera bill- a Floridian needs help

I was visiting NO for the first time last month (great visit!) but came home and found out we racked up a $110 bill for going 10 over a posted limit. There are lots of posts on here about people not paying but hear me out.

1) Bill was not sent to me, the car I was driving was not in my name so it was sent to and addressed to someone else here in FL
2) I have no plans on coming back to NO in the near future so a boot doesn't scare me

If this was in my name I would say F this and not pay, but I am afraid of future ramifications I would not be able to deal with since it is not in my name. Any advice about what actually happens? Credit ding or no?

Last issues I would like to bring up in case I decide to fight this the way they want to (in court).

3) The person the notice was sent to has never been to NO, could sending a letter saying this get this thrown out?
4) Traffic cameras are illegal where I live in FL, could I use that in my case?
5) The location listed on the letter where the infraction occurred is not on the city's website of monitored intersections. And by looking at the map I don't think I drove near any of the posted intersections. The sun flare on the attached photos are so bad you can't make out any surroundings so how can they prove there was a sign posted that this area was monitored?

Thank you guys, I have been angrily scouring the internet since I found out about this. I hope some of the current lawsuits win so this doesn't have to be a part of your daily lives anymore.