Sandra offered to purchase Jean's car for $3,500, and Jean accepted this offer. This contract was reduced to writing and signed by the parties, when Sandra discovered that Jean was searching for an evening gown to wear to friend's wedding some months in the future.Sandra offered then to make a dress for Jean, but only if Jean would accept $3,200 for the car. Jean agreed to the modification and in return for Sandra's cheque in the amount of $3,200 gave her the keys to her car. Sandra finished the dress in time for the wedding, however Jean was not pleased with the final result, and declaring it worthless to her, returned the dress to Sandra and started a legal action based upon the fact that they had a written contract for the $300 balance outstanding.

Discuss the legal issues raised in this fact situation and render a decision.In your answer, specifically address how Sandra may counter with a defence against the document for $3,500 which is clear on its face and has her signatu