Jackson's mom limits the amount of time he is allowed to play video games after jackson plays for 9 minutes his mom tells him that he has used up 30% of his time how many more minutes can jackson play before he uses all of his time

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