Hi i'm new i heard about this app on social media anyways i need help to this question i have this test due at 6pm and its 5:32pm right now

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Average acceleration: i have no idea how to do this.

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?