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.
Club soda contains zero calories, according to the USDA's MyFood-a-pedia website. Using a 2 oz. of lemonade in place of club soda adds 25 calories, so a spritzer made with wine and lemonade contains about 121 calories.