Express the absolute value function f(x)=-8|x| as a piecewise-defined function.

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x