Rachel created 215 pairs of earrings. Materials for the earrings were $0.25 a pair. At a craft fair Rachel sells all 215 pairs of earrings and ends up with $ 3272.30. After factoring out the cost of materials, how much money did Rachel make on 1 pair of earrings?

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. find the lateral area for the prism. l.a. = 0123456789