Antuan Company set the following standard costs per unlt for Its product. The standard overhead rate ( $18.50 per direct labor hour) is based on a predicted actlvity level of 75% of the factory's capacity of 20,000 units per month. Following are the company's budgeted overhead costs per month at the 75% capacity level. The company Incurred the following actual costs when it operated at 75% of capacity in October. Requlred: 1. Prepare flexible overhead budgets for October showing amounts of each variable and fixed cost at the 65%, 75%, and 85% capacity levels