Steve has 400 new emails in his inbox. He moves half of them to the trash, and 40 percent of the remaining emails to his work folder. How many emails are left in the inbox? Give me reasons, before answering the question
Trash:400 / 2 = 200. 400 - 200 = 200 remaining. Work:200(.40) = 80. 200 - 80 = 120 remaining. So the final answer is 120.