Marginal Costs. The marginal cost of production is the change in the total cost associated with making just one product or item, and is determined by dividing the change in cost by the change in quantity. Generally, marginal costs start high and decline as production increases.
Muchacho is a Spanish word for boy or young man. An example of muchacho is a teenage boy living in Mexico City.
Adobo is a typical dish of Peruvian cuisine, specifically in the area of Arequipa. This is a dish of pork marinated in spices and vegetables, which are cooked in a clay pot until it becomes tender. Served with bread for dipping in the sauce.