What is the equation for this circle??

Best answer will get brainliest!! Please help!

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?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

How do i find the missing angle measure in a polygon