Which number line shows the solution to the inequality 4x+5>9

Twelve less than a number is at most 20

Math question.. plz me .. best answer all

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?