Which expression is equivalent to 18 1/ 2/ 1/5)?
a. 18 1/5 - 22 2/5 - 40 1/5
b. 18 1/5 +(-22 2/5)+(-40 1/5)
c. – 18 1/5–22 2/5+40 1/5
d. 18 1/5 +22 2/5 +40 1/5

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?