While all students will enjoy free meals again next year in DeKalb County, adults who eat in the cafeteria will see an increase in rates. School board members approved a measure to increase the price of an adult’s breakfast from $1.25 to $1.50. Lunch for adults will go from $2.50 to $2.75 School Nutrition Supervisor Amy Lattimore recommended the move, saying the cost of the meals was outpacing the old price structure.