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.
Exvoto is a Spanish word meaning votive offering. The word comes from the Latin, meaning out of a promise or vow and these votive offerings are given or dedicated in fulfillment of a vow or pledge, or expressing a wish or desire.