*HELP ASAP* The planning department of Abstract Office Supplies has been asked to determine whether the company should introduce a new computer desk next year. The department estimates that $18,000 of new manufacturing equipment will need to be purchased and that the cost of construction each desk will be $250. The department also estimates that the revenue from each desk will be $700.

Determine the revenue function R(x) from the sale of x desks. R(x)= __