The cost c (in dollars) for the fuel and maintenance of a go-cart is given by c=15x+760, where x is the number of rides. it costs $35 per ride. how many rides does it take to break even?! ? need the answer asap! you.

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