The management of Ditton Industries has determined that thedaily marginal revenue function associated with selling xunits of their deluxe toaster ovens is given by the following,where R '(x) is measured in dollars/unit.
(a) Find the daily total revenuerealized from the sale of 220units of the toaster oven.
(b) Find the additional revenue realized when the production(and sales) level is increased from 220 to 320 units.
