Suppose that the marginal revenue product function for the firm is MRPL = 40 - .75L. Assume that the firm hires labor in a competitive labor market at a wage of W = $10 per hour. Explain why employment of L = 20 is not profit maximizing (show exactly how profit could be increased). What is the profit maximizing level of employment for this firm?

Need with an adjusting journal entrycmc records depreciation and amortization expense annually. they do not use an accumulated amortization account. (i.e. amortization expense is recorded with a debit to amort. exp and a credit to the patent.) annual depreciation rates are 7% for buildings/equipment/furniture, no salvage. (round to the nearest whole dollar.) annual amortization rates are 10% of original cost, straight-line method, no salvage. cmc owns two patents: patent #fj101 and patent #cq510. patent #cq510 was acquired on october 1, 2016. patent #fj101 was acquired on april 1, 2018 for $119,000. the last time depreciation & amortization were recorded was december 31, 2017.before adjustment: land: 348791equpment and furniture: 332989building: 876418patents 217000