Required: Compute the equivalent units of production for the first department for June, assuming that the company uses the weightedaverage method of accounting for units and costs. 3. Question:( TCO B) A tile manufacturer has supplied the following data: Boxes of tile produced and sold 625,000 Sales revenue $ 2,975,000 Variable manufacturing expense $ 1,720,000 Fixed manufacturing expense $ 790,000 Variable selling and admin expense $ 152,000 Fixed selling and admin expense $ 133,000 Net operating income $ 180,000 Required: a. Calculate the company ' s unit contribution margin. b. Calculate the company ' s unit contribution ratio. c. If the company increases its unit sales volume by 5 % without increasing its fixed expenses, what would the company ' s net operating income be? 4. Question:( TCO E) Lehne Company, which has only one product, has provided the following data concerning its most recent month of operations: Selling price $ 125 Units in beginning inventory 600 Units oroduced 3000 Units sold 3500 Units in ending inventory 100 Variable costs per unit: Direct materials $ 15 Direct labor