What are the coordinates of the image D0.5(3,5)?

What is the common difference in the following arithmetic sequence 7,3,-1,-5

∆red ≅ ∆ by rule will give brainiest if possible

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