Day care workers earn 100 Baht per hour. They work from 9 to 5 and get paid for eight hours. Children get a snack and lunch. The food cost is 50 Baht per child per day. The cost of supplies is 75 Baht per child per day. The Village of Mad Dog Valley has purchased certain equipment (such as cots and desks) for the first 120 children. However, these costs are estimated to increase by 75 Baht per child as the enrollment at the day care center goes up. It is expected that the number of children will grow by 10 percent monthly for the first four months, beginning in February. Beginning in June, the monthly growth is expected to be 5 percent.