Which statement explains the relationship of sides BA and B'A after rectangle BADC has been rotated 180° about the origin?

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?

When is g(x) = 0 for the function g(x) = 5.23x + 4?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.