Find the output, y, when the input, x, is –9. Y =
Y
N
8
6+
4+
2+
-8
-6
-4
-2
2
4
6
8
-2
-4+
-6+
-8+

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?