At the bake sale, Jamie sold 3 trays of cupcakes and 3 batches of cupcakes. Alex sold 4 plates of cookies. After lunch, Kenya sold 2 more trays of cupcakes. Jamie wrote this expression to show all of their sales during the day: 3( t + 6) + 4p + 2t. Where t stands for a tray of cupcakes, and p stands for a plate of cookies. Write Jamie's expression in simplest form?