Charity and her friends each want to buy a piece of pizza, a drink, and an ice cream cone. charity has $10 to pay her friend's meal. does she have enough money? explain.

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?