Q225. Your are the supervisor at a new after-school program. The program will serve 100 boys and 100 girls. Activities will include chess, games, and crafts. Materials, supervision, and the like have been priced out at $2/person for chess, $10/person for games, and $5 for crafts. Space needs are such that we can get 8 chess players at a table, 4 games players, or 2 crafters. The center has 50 tables. Solid research has shown that activity preferences among this population of children is somewhat gender specific. Boys and girls like chess the same but games are 70% girls and 30% boys while crafts tend to be 30% girls and 70% boys. What is the most economical division of activities subject to these constraints?