Final answer:
The cost for veggie addons, protein addons, and extra dressing varies by restaurant but veggies are typically cheaper than proteins, with extra dressing having a small charge.
Step-by-step explanation:
When considering the cost of food items such as veggie addons, protein addons, and extra dressing, we must understand that the costs can vary depending on the restaurant, type of food, and portion sizes.
Generally, veggie addons like fresh vegetables or cooked vegetables may be less expensive than protein addons such as meat, poultry, or fish.
Extra dressing, including those made with oil or salad dressing, may have a nominal charge as well. The base meals like pasta or rice usually come with a standard amount of these items included in the price, and the addons would be an additional cost.