The size of the cupcake and the size of the cake differ, so when your saying 1/5 of the cupcake, 1/5 of a cupcake is not the same as 1/5 of the cake . Idk if this will help, but I gave you a suggestion!
The answer is: [B]: "arithmetic" . ______________________________________________________ "The <u> arithmetic </u> average ignores compounding." ______________________________________________________
