correct answer only: Which of the following scenarios describes an implied-in-fact contract? Lucy, a physician, renders treatment to an elderly man who suffers a heart attack on the road. Robert goes to a doctor, receives treatment, and is presented with a bill. He does not say a word before he receives the bill. Henry verbally offers to sell $100 worth O of eggs to Evan. Evan agrees by saying "yes." Tony accidentally sends $5000 in cash to Vince, who is not the intended recipient