10. If the production is 5000 units, the machine hours per unit 3 hours, the variable overhead rate per machine hour is $4 and the fixed overhead: $30,000 then the total overhead cost is A) 60,000 B) 45,000 C) 90,000 D) None of the other answers 11. If the sales quantity is 5000 units, the price is $20 per unit, and sales commission is $5 per unit then the sales commission is A) 100,000 B) 25,000 C) 5,000 D) None of the other answers 12. If the sales quantity is 5000 units, the price is $20 per unit, and sales package cost per unit is $0.3 per unit then the package cost is A) 1,500 B) 3,000 C) 30,000 D) None of the other answers 13. If the sales revenue is $50,000, variable selling cost is 20% of sales revenue and fixed selling cost is 20,000 , then the total selling cost is A) 10,000 B) 80,000 C) 30,000 D) None of the other answers