Hannah water bottle had 7/8 and drank 5/8 what fractions shows what's left

Describe the domain and range of y=2(3)^x-2+5

What is the solution of log2  (3x  -  7)  =  3? 4 5

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?