which rule represents the translation from the preimage to A'B'C'. A (-2,1) A' (4,-2) B(-4,1) B' (3,-5) C (-3,4) C' (5,-5)

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books