Consider a firm in the short run. If total product is at its maximum, then marginal product must be falling and be equal to zero. O average product must be falling and be equal to zero. O average product must be rising and must lie above marginal product. marginal product must be greater than zero and must be falling. O average product must equal marginal product.The following data show the total output for a firm when specified amounts of labour are combined with a fixed amount of capital. When answering the questions, you are to assume that the wage per unit of labour is $25 and the cost of the capital is $100. Labour per unit of time Total output 0 25 75 175 4 250 5 305 Average variable costs for 175 units of output is approximately 32 cents. 25 cents. 57 cents. 43 cents