The formula for the volume of a pyramid is V =
pyramid and h is the height of the pyramid.
Bh, where B is the area of the base of the
The figure below is made of two identical rectangular pyramids. What is the volume of
entire figure?
10 in.

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