There were a total of 800 novels and non-fiction books at a book shop. 2/5 of these books were novels. each novel was priced at $7 and each non-fiction book was priced at $5. how much money would the book owner make if he sold 3/8 of the novel and 2/5 of the non-fiction books?

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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

How can you check that you have correctly converted frequencies to relative frequencies?

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it