Awooden block in the shape of a rectangular pyramid is shown below: a shaded right rectangular pyramid is shown. if a cross section of the block is cut in a plane parallel to the base of the pyramid, which of the following shapes describes the cross section?

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?