On December 1, the Law Office of Blair & Bondurant, sent Shantrel a letter, via overnight delivery offering to employ her to review oil and gas related documents related to a case being litigated by Blair & Bondurant for the price of $10,000. In the letter, Blair & Bondurant stated that Shantrel had ten days to accept. On December 5, Shantrel sent an e-mail message that stated, "The price for the oil and gas document analysis seems too low. Would you consider paying $15,000" Blair & Bondurant received the message without responding immediately. The next day, Terrance, also an oil & gas document reviewer, offered to conduct the document review for $9.000. On learning of this offer, Shantrel immediately e-mailed Blair & Bondurant, agreeing to do the work for $10,000. Blair & Bondurant received this message on December 7. Explain why Shantrel and Blair & Bondurant do, or do not, have a contract.