Amherst Metal Works produces two types of metal lamps. Amherst manufactures 20,000 basic lamps and 5,000 designer lamps. Its simple costing system uses a single indirect-cost pool and allocates costs to the two lamps on the basis of direct manu- facturing labour-hours. It provides the following budgeted cost information: Basic Lamps Designer Lamps Total Direct materials per lamp $15 Direct manufacturing labour per lamp 0.5 hours 0.6 hours Direct manufacturing labour rate per hour $20 $20 Indirect manufacturing costs $234,000 $8 Required Calculate the total budgeted costs of the basic and designer lamps using Amherst's simple costing system