Dina hires Theo, an auto mechanic, to repair her motorcycle while she is away on a three-week vacation. Dina expects Theo to have the work done by the time she gets home. Theo needs a custom part for the motorcycle but does not have a regular supplier. Assuming he has the authority in Dinas absence, Theo signs a sales contract on Dinas behalf buy the part from a third party. The contract obligates Dina to make payment(s) over next ninety days. When Dina returns, Theo tells her about the contract. Dina neither ratifies nor repudiates the contract. Based on this scenario, which of the following statements is most likely to be true? Multiple Choice Dina and Theo are bound to