Shawke Company's partially completed flexible overhead budget for the current period follows. This budget is based on its predicted activity of 50% of productive capacity. Complete its flexible overhead budgets for the current period using 1,500, 3,000, and 4,500 units of productive capacity. Flexible Overhead Budgets Variable Total Flexible Budget at Capacity Level of For Year Ended December 31 Amount Fixed per Unit Cost 25% 50% 75% Production (in units) 1,500 3,000 4,500 Overhead costs Total variable overhead $ 12 Total fixed overhead $ 17,000 Total overhead costs