The owner of a small restaurant can prepare a particular meal at a cost of Rupees 100 . He estimate that if the menu price of the meal is x rupees , then the number of customers who will order that meal at that price in an evening is given by the function D(x)= 200 - x .Express his day revenue total cost and profit on this meal as function of x.
Matching exercise
Match the items on the right to the items on the left.