How many 1/3 pound serving in 4 2/3 pound of cheese? show work

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Graph the equationy= x+3[tex]y = x + 3[/tex]

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?