Aside of a square measres 6 feet. what id the perimeter of the square?

Find the quotient. 50a2 – 98b2 -5a +7b

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?

Ineed with math stuff it involves graphs