1.Marco grows and sells blackberries.San Juaquin Wild BlackBerry Co. agreed to buy all of Marco's crop under a contract that left the price unliquidated. Marco delivered the berries, but a dispute arose over the price. San Juaquin Blackberry sent Marco a check with a letter stating that the check was the "Final Settlement". Marco cashed the check but filed suit for breach of contractclaiming he was owed more.Who wins and why?