The cost of a party is $550. the price per person depends on how many people attend the party. write an expression for the price per person if p people attend the party. then find the price per person if 25, 50, an 55 people attend the party.

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

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?