You have the following items on the menu: BBQ special: $12.00 selling price with a 40% food cost. Milkshake: $6.00 selling price with a 20% food cost. Sub sandwich: $8.00 selling price with a 35% food cost. Fish platter: $10.00 selling price with a 30% food cost. Which one is the most profitable? BBQ special: $12.00 selling price with a 40% food cost. Milkshake: $6.00 selling price with a 20% food cost. Sub sandwich: $8.00 selling price with a 35% food cost. Fish platter: $10.00 selling price with a 30% food cost