A. A wwn has 129 homes. Another town has 45 homes. Andi says that there are 150 homes in the two towns combined. Is Andi's statement reasoriabie? Show your thinking.

Andi's statement isn't reasonable. To find the total number of homes in the two towns, you simply add the number of homes in each town: 129 + 45 equals 174. So, 150 is actually less than the true combined total of 174 homes. Common mistakes often arise from miscalculating or overlooking a number. Double-check the math to ensure accuracy! It's a good idea to break the addition down, like adding 129 and 40 first (169) and then adding the remaining 5—this way, you won't lose track of your total!