Samuel went into a bakery and bought 4 cupcakes and 2 donuts, costing a total of $23. Lydia went into the same bakery and bought 3 cupcakes and 7 donuts, costing a total of $28.25. Write a system of equations that could be used to determine the price of each cupcake and the price of each donut. Define the variables that you use to write the system.

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