Who can rap hahaha sorry im bored

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

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