Aretailer has some skirts that cost $18 each. she wants to sell them at a profit of 40% of the selling price. what price should she charge for the skirts?

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.