1-1A Cost computation, classification, and analysis LO C2, C3 [The following information applies to the questions displayed below) 5. Drum stands (1,000 stands purchased)-$28,800 6. Rent cost of for sales staff-$12,800 8. Annual flat fee for factory maintenance service-$12,eee Problem 1-1A Part 1 1. Classify each cost and its amount(5) either variable or fixed and (b) either product or period. (The first cost is completed as an example.) t by F 10 by TrueBeat. The 8. Annual flat fee for factory maintenance service $12,e00 Problem 1-1A Part 2