Me with this problem. i am working on inequalities. 5-x-2> 3

Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]

Simplify. 3(4+4x) (type your answer in with no spaces)

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax