The function C(x)=-5x+625 represents the cost to produce x number of items. How many items should be produced so that the average cost is less than $20?

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

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?

Which strategy is used by public health to reduce the incidence of food poisoning?