Is 1 < or> then -4, is -5 < or> -2, is -3 < or> 2, is -1< or> -4, is 5< or> 0, is-2< or> 3

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?