【正文】
3500, it means Sam had made a promise to Sally39。If Sam immediately agreed to buy Sally39。而且它也符合國家的意志和社會公共利益,合同生效,對雙方當事人具有法律約束力。第四十四條第一款:“依法成立的合同,自成立起生效?!盇rticle 25 Contract Formed upon Effectiveness of AcceptanceA contract is formed once the acceptance bees effective.根據(jù)合同法第二十六條:“承諾通知到達要約人時生效?!盇rticle 23 Timely Dispatch of AcceptanceAn acceptance shall reach the offeror within the period prescribed in the offer.Where the offer does not prescribe a period for acceptance, the acceptance shall reach the offeror as follows:(i) Where the offer is made orally, the acceptance shall be dispatched immediately, unless otherwise agreed by the parties。根據(jù)合同法第二十三條關(guān)于承諾期限的規(guī)定:“承諾應(yīng)當在要約確定的期限內(nèi)到達要約人?!盇ccording to Article 8 Binding Effect。 3500.Question 3:If Sam agrees promptly to pay £3,500 rather than trying to pay £3,000 for the piano offered by Sally, does there exist an enforceable contract between them, why?問題3:如果山姆立即同意了以3500英鎊買薩莉的鋼琴而不是以3000英鎊的價格,那么他們之間存在一個可強制執(zhí)行的合同嗎?答案3:存在;理由如下:Answer 3: There exists an enforceable contract between them. The reason is as follows.根據(jù)合同法第八條:“依法成立的合同,對當事人具有法律約束力。s new offer to Sally. Because it changed the substance of the previous offer, it should be a new offer. But at this moment, Sally immediately rejected it, so the offer between them lapsed and they were not bound by both parties. Even if Sam wants to buy the piano for 163。s piano for 163。At the same time, Sam39。即使兩個小時之后山姆想要以3500英鎊的價格購買鋼琴,薩莉也可以拒絕。 Commitments must be made within the validity of the offer. If a mitment has a material change in the offer, the offer should be considered to be a new offer.同時山姆提出想要以3000英鎊的價格買薩莉的鋼琴,這可以看成是山姆對薩莉發(fā)出的新的要約,因為它改變之前要約的實質(zhì)性內(nèi)容,所以