Tucker earned $12.50 walking dogs on saturday. on sunday, he spent $6.95 when he purchased a movie ticket. he needed to borrow money from a friend to complete his purchase of a snack. how much money did tucker pay for the snack if he owes his friend $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