Item	Cost of a pack	Portions
Cheese (grated)	£4.50	25
Tomato	£1.60	20
Chicken	£4.95	20
Ham	£4.90	20
Salad (mixed)	£4.50	40
Salmon	£3.95	15
Sweetcorn salad	£3.75	35
Mayonnaise	£2.75	40
Pickle	£2.75	50
Butter	£1.05	35
Low fat spread	£1.40	70
Tuna	£3.50	20
Bread 	£0.36	24
Roll (all types)	£0.40	12