You installed a bookshelf on the wall to organize some of your books. The books that you absolutely want o the shelf weigh a total of 6 3/4 pounds. The bookshelf can handle o more than 9 pounds. You plan on filling the rest of the shelf with your paperbacks that each weigh about 1/8 pound. Assuming you won't run out of room, how monay paperback can you add to the shelf?
