The peregrine falcon has been clocked in a dive at 200 miles per hour. how many feet per second did the bird travel?

What is the first step of an indirect proof of a number that is divisible by two

Me with this one question, and i'll upvote the brainliest answer

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