Assuming two factors of production, labor (L) and capital (K), a firm will minimize the cost of producing a given level of output when which of the following is true? A B C D PL/MPL > MPK/PK MPL/PL = MPX/PK MPL/PK = MPK/PL MPL/PL-PK/PK

Spot the economics in the following cases by identifying the concept described within the scenario and then briefly articulating your answers When parking violations in San Francisco were $100, there were 250,000 tickets given out. When violations went up to $175 there were 200,000 violations given. Ford produces trucks and loses ⅓ of a sedan for each truck produced. When it produces sedans, it loses 2 trucks per sedan produced. Driving down Mendocino Blvd, you notice a street crew working near campus. One worker is jackhammering away, while another removes the rubble. Both are extremely productive. Two workers are talking and having a smoke, while another three are having some coffee all while watching the first two workers. Recently, I attempted to cancel my SiriusXM subscription. I logged into their website and clicked on the “cancel subscription” link which I had a hard time finding because it was hidden in some obscure menu. When I clicked on cancel, a window popped up…

A gardener is trying to maximize profit by growing tomatoes (T) and carrots(C) with fertilizer(F). The production functions are: Tomatoes: T = 70F₁ - 1.5F-² Carrots: C = 90Fc - 2Fc² Constraint: FT + Fc = 60 The profit is $0.50 per tomato and $0.25 per carrot. There are 60 units of fertilizer available. How much fertilizer should go to the tomatoes?