Zantaq Inc. has 5,480 machine hours available each month. The following information on the company's three products is available: Contribution margin per unit Machine hours per unit Bookcases $39.00 3 Chairs $34.00 2 Side Tables $15.50 1 The market demand is limited to 2,080 units of each of the three products. What is the maximum possible contribution margin that Zantaq could make in any month? The controller of Fortnight Co. has requested a quick estimate of the manufacturing supplies needed for the Cleveland Plant for the month of July, when production is expected to be 490,000 units to meet the ending inventory requirements and sales of 495,000 units. Fortnight Co.'s budget analyst has the following actual data for the last three months. 31 Month March April Production in Units 460,000 560,000 500,000 Manufacturing Supplies $718,760 853,760 766,860 May Using the high-low method to develop a cost estimating equation, the total estimated cost of needed manufacturing supplies for July would be: (CMA adapted)