D. Complete the table below , computing revenues to the nearest thousand dollars Revenue Table: R (x) ( thousands 1940 5 10 15 20 25 E. The financial department for the company established the following cost function for producing and selling x thousand notebook computers : C(x) = 4,000 + 500x thousand dollars Write a profit function for producing and selling x thousand notebook computers and indicate its domain F. Complete the table below , by computing profits to the nearest thousand dollars Profit Table: R (x) ( thousands - 2,560 5 10 15 20 25 p(x) G. Plot the points in part (F) and sketch a graph of the profit function using these points