Market equilibrium occurs where quantity supplied equals quantity demanded, the intersection of the supply and demand curves in the figure above. At a price below equilibrium, there is a shortage of quantity supplied compared to quantity demanded.
There are 75 calories in 1 cookie (0.5 oz) of Girl Scouts Lemonades Cookies. You'd need to walk 20 minutes to burn 75 calories. Visit CalorieKing to see calorie count and nutrient data for all portion sizes.
What a Girl Needs. Girls tend to need fewer calories than their male counterparts -- between 1,400 and 2,400 calories daily. The younger and less active a girl, the fewer calories she needs. Girls between ages 9 and 18 who are sedentary may only need 1,400 calories.