A charter flight charges a fare of $300 per person, plus 6 per person for each unsold seat on the plane. The plane holds 200 passengers and x represents the number of unsold seats. (a) Find an expression for the total revenue received for the flight (Hint Multiply the number of people flying, 200 -x by the price per ticket, 300 + 6x.)
(D) Find the graph for the expression in part (a).
(c) Find the number of unsold seats that will produce the maximum revenue
(d) Find the maimum revenue
(a) The total revenue received for the flight is expressed by Rx) = 0