! Required information [The following information applies to the questions displayed below.) Listed here are the total costs associated with the 2015 production of 1,000 drum sets manufactured by TrueBeat. The drum sets sell for $500 each. Costs 1. Plastic for casing-$17,000 2. Wages of assembly workers$82,000 3. Property taxes on factory-$5,000 4. Accounting staff salaries$35,000 5. Drum stands (1,000 stands purchased)$26,000 6. Rent cost of equipment for sales staff$10,000 7. Upper management salaries$125,000 Annual flat fee for factory maintenance service- 8. '$10,000 9. Sales commissions$15 per unit 10. Machinery depreciation, straight-line$40,000 2. Calculate the manufacturing cost per drum set. TrueBeat Calculation of Manufacturing Cost per Drum Set For Year Ended December 31, 2015 Item Total cost Per unit cost Variable production costs Total variable production costs Fixed production costs Total fixed production costs Total production cost