Black Stone Mills has an enterprise value ratio of 9.8, a profit margin of 6.5 percent, sales of $946,200, costs of $631,400, depreciation of $17,900, interest expense of $4,500, and a total tax rate of 23 percent. What is the value of the enterprise

For a firm that uses the weighted average method of process costing, which of the following must be true? (a) physical units can be greater than or less than equivalent units. (b) physical units must be equal to equivalent units. (c) equivalent units must be greater than or equal to physical units. (d) physical units must be greater than or equal to equivalent units.