Abdur was very anxious to sell his piano since he had recently taken up playing the saxophone and no longer needed a piano. He made an offer to sell the piano to Evita for $1,500. Evita, an avid piano player, was keen to purchase the piano, as she has always wanted one. Unfortunately, Evita was a bit short of cash so she said to Abdur, "I'll buy the piano, and I'll give you $750 today and the balance on pay-day." Ming, who overheard the conversation and who also wanted the piano, said to Abdur, "I love that piano. I'll pay you the $1,500 right now." i) Explain whether there is a contract between Abdur and Evita for the piano. (3 Marks) ii) Explain whether there is a contract between Abdur and Ming for the piano