A pool of money was collected among five friends each of which contributed $1.7 . You joined as the sixth member and contributed $15.2 . What percent of the total pool did you contribute?

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?