Smith corp. uses labor and capital in production. Suppose the two inputs are imperfect substitutes (e.g., production follows a Cobb-Douglas form). At the current combination of inputs, the firm is producing q units, the marginal product of labor is LaTeX: MP_L=25M P L = 25, while the marginal product of capital is LaTeX: MP_K=40M P K = 40. The wage is w = $10 and the rent on a unit of capital is r = $16. Which of the following statements is correct? Group of answer choices Vanderlay Industries should use more labor and less capital to minimize the cost of producing q Vanderlay Industries should use both more labor and more capital to minimize the cost of producing q Vanderlay Industries should use less labor and more capital to minimize the cost of producing q Vanderlay Industries should continue to use the current combination of inputs to minimize the cost of producing q