I was under the car yesterday. There are 3 fuel lines that run under the car from the tank to the engine. All three lines are rusted really bad and one (I believe the pressure line) is the one that is leaking. All 3 will need to be replaced. You need a special tool to disconnect the lines and a lift would be preferable to work under the car. Online searches for having an autoshop repair it run into the $1000 range. I have a lift in my shop if we can somehow tow it to my house. Driving it is out of the question as fuel pours out when running.
Don