)information about the age of participants in a dance competition is below: a box plot titled "age of participants" and labeled "age" uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. the box extends from 17 to 27 on the number line. a line in the box is at 21. the whiskers end at 12 and 33. the middle 50% of the data is between what two numbers? 12 and 21 12 and 33 17 and 27 21 and 33

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

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.

What are the domain and range of f(x)= -log5(x+2)