這道數學題你答出來了嗎？ 寫review以後也不能反問，碰到反應慢的，我還真不知道應該什麽結論

Michelle gives the same amount of milk to Benny everyday. Now let’s do the math, 1.89L lasts about 9 days, plus 2 days (they do not have after school class on weekends) is 11 days. Why there were two boxes of milk? Does Michelle care? You have your conclusion.