Michelle has an 85-page manuscript. the equation below shows the relationship between the total cost of editing 85 pages, t, and the cost per page, c, if she gets the 5% discount: 85c − 0.05(85c) = t using the equation, what is the best quality of editing that michelle can get done for a maximum of $161.50? express proofreading basic proofreading extended proofreading deep editing