The surface area of earth was converted to scientific notation using an online calculator and was reported to be approximately 1.969 × 108 square miles. write the surface area as a single digit times an integer power of 10 and in standard form. a lot of points if you get it right

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

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