Please answer the questions

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The automobile assembly plant you manage has the Cobb-Douglas production P = x^0.4 y^0.6, where P is the number of automobiles it produces per year, x is the num r o employees (labor) and y is the daily operating budget (in thousand of dollars capital Find and interpret P(75, 5622.88) Find and interpret the marginal productivity of labor at x = 75 and y = 5622.88 Find and interpret the marginal productivity of capital at x = 75 and y - 5622.88