I had a discover card opened when I was a young adult with my father(about eight years ago). As of a 18 months ago he stop paying on it even though the charges were made by him. Now I'm trying to take a step towards business ventures and this and some other things are on my credit are present. I have the option to pay in full or settle in full. Which one is the best to do. (I am taking certain steps with my father as we speak.)