Rhodes sent Axe a letter stating that he would pay Axe $100,000 if Axe would agree to paint a painting specifically for Rhodes. When Axe received Rhodes's letter, he was angry and wrote a quick letter to Rhodes not only rejecting Rhodes's offer but saying that he thought Rhodes was a crook who should be in jail. As soon as Axe put the letter rejecting Rhodes's offer in the mail slot at the post office, Axe had second thoughts about rejecting the offer and decided that he would paint a quick painting and take Rhodes's $100,000. Axe immediately called Rhodes and said he accepted Rhodes offer and was ready to start on the painting immediately. The next day, Rhodes received the letter from Axe rejecting the offer. Now, Rhodes was angry because the letter said that Axe thought he was a crook and should be in jail, so Rhodes immediately called Axe and said the deal was cancelled.

Was a contract between Rhodes and Axe formed? Why, or why not? If a contract was formed, did Rhodes have a legal basis for cancelling the contract?