Tyson multiplies 75 by 1.15. which number might tyson be trying to find

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6