Now suppose that Keinko faces an increase in demand for its coffee. For each unit of coffee, total..

Now suppose that Keinko faces an increase in demand for its coffee. For each unit of coffee, total revenues increase by 20. Find the new total revenue for each level of output and the corresponding new marginal revenue. In a graph, plot the new MR and MC curves. How has the increase in demand affected the output choice of Keinko?