Answers and Step-by-step explanation:12: The 5s are worth a lot more than the 2s. The 5s are worth fifty thousand and five thousand whereas the 2s are only worth two hundred and twenty.13: She needs 4 forks (2000 - 1996 = 4) She needs 255 knives (2000 - 1745 = 255) She has 226 extra spoons ( 2116 - 2000 = 116)