Each week, a cook purchases 12 pounds of butter. during the last year, the cook has paid as little as $23.04 and as much as $29.40 for the butter purchased in a week. what is the difference between the greatest price per pound and the least price per pound of butter the cook has paid during the last year?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap