Alexandra buys sweatshirts for $12 each . in her store she sells each sweatshirts by 25%
as part of a promotion alexandra discount the sweatshirt by 25%.if a costumer purchases two sweatshirtat a sales tax of 4%. what is the total price for this customer?

Alocal concert promoter purchases 2 3/4 pages of ads. when one of the concerts is cancelled, the promoter cancels 1 5/8 pages of ads. how much advertising space is the concert promoter actually using?

What is the percent of increase for a population that changed from 438,000 to 561,000

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.