This document provides a series of word problems involving calculating costs, markups, and retail prices for various goods. It asks the reader to calculate these values given different combinations of cost, markup percentage, and retail price for items like computers, refrigerators, coats, tables, boots, desks, shoes, TVs, lamps, refrigerators, jetliners, cars, jewelry, and computer games. The word problems cover a range of markup scenarios including markup on cost, markup on retail price, and mixed cases where one of cost or retail is given along with the markup percentage.