The accounting staff salary is 40,000, advertisement cost is 30,000. Direct material cost is 10.000 and direct labor hours is 2,000 and machine hours is 3,000. What is the ABC overhead rate? Show your work. Your answer Why are variable costs curvilinear with respect to Sales in reality When output is greater than the normal In the first hour a worker produces 3 tables. In the 10th hour, how many would he produced in that hour). Give reasons for your answer. Your swer