hello please help me answer.

t's been a crazy couple days at the car lot. Jerry, a potential customer, had been to the lot four times this week and said he would be coming in today to finally sign a contract on a top model Corvette, but his wife just called and told you that he had a heart attack and died on his way to the dealership. While you were taking the call and dealing with the grieving widow, a teenage boy came in with $5,000 cash and said he wanted the Chevy out front. Still on the phone, you quickly took the cash, had him sign the papers, and gave him the keys. Thinking that the widow would want to move forward with her husband's agreement, you mail her a sales slip. Still flustered from the phone call, you realize that you still have an elderly lady in the lobby. She has been there for several hours, but still hasn't made up her mind if she even wants to buy a car. In a previous conversation that you had with her, she said that she shouldn't be making such large decisions until her dementia subsides. You tell her, "you need to buy car, you've been here too long not to buy a car. Here, sign these papers and take these keys." She reluctantly signs the papers, takes the keys, and drives off in the car. Of the contracts you made today, which ones are voidable, void, and enforceable?