b) A restaurant has a daily sandwich special. The customer must choose one bread type out of wheat, multigrain, white and flatbread. The customer must also choose one filling type out of ham, chicken, beef, salmon and veggie. Finally, the customer must choose 4 different salad types out of lettuce, tomato, cucumber, capsicum, spinach, carrot, and onion. How many different sandwich specials are possible? [3 marks] Cl