Agrain distributor can process 14.6 tons of grain an hour. how much can the distributor process in 8.75 hours

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Which representation has a constant of variation of -2.5

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?