A firm faces a perfectly elastic demand for its output at a price of $6 per unit of output. The firm, however, faces an upward-sloped labor supply curve ofE = 20w - 120where E is the number of workers hired each hour and w is the hourly wage rate. Thus, the firm faces an upward-sloped marginal cost of labor curve ofMCE = 6 + 0.1EEach hour of labor produces five units of output. How many workers should the firm hire each hour to maximize profits? What wage will the firm pay? What are the firm’s hourly profits?

The following table gives output levels for different levels of workers at Ken & Larry's Ice Cream. Compute the Marginal Product for each jump in workers: workers output/hour Marginal Product 2 50 4 100 6 140 8 170

The Rocky Mountain Spring Water Company experiences a surge in orders, because the water of one of its major competitors is taken off the market due to news that samples contained benzene. As the Company struggles to increase production of its bottled water, it finds that the marginal product of labor, its only variable input, approaches zero. When the marginal product of labor becomes zero this month, the firm Select one: O a. will still be able to fill additional orders this month without hiring more workers. O b. won't be able to fill any additional orders this month. O c. will achieve maximum output per unit of labor. O d. will be able to fill additional orders this month by hiring more workers.

In theory - firms are suppose to hir labor up the the point where the marginal revenue product equals the marinal factor cost. Explain what this means.