micah has 21 brownies he wants to share them equally between himself and 5 friends how many brownies did each person eat​

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?

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts