Your little brother's class is having a bake sale to raise money for a field trip. The two items that he contributed are cupcakes and brownies. The cupcakes cost twice as much as the brownies. By
the end of the day, he sold 12 brownies and 8 cupcakes totaling $63. How much was your little
brother selling each item for? Find the price for cupcakes and brownies.

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