Suppose a company s revenue function is given by R q q 210q and its cost function is given by C q 410 19g where g is hundreds of units sold produced while R q and C q are in total dollars of revenue and cost respectively A Find a simplified expression for the marginal profit function Be sure to use the proper variable in your answer MP q 39 420g 19 B How many items in hundreds need to be sold to maximize profits Answer OF hundred units must be sold Round to two decimal places