Clements Company's produces brassfaucets and has the following standard costs perfaucet : Direct materials $ 25.00 Direct labour 32.00 Variable overhead ( 1.25 direct labour hours at 15 ) * 18.75 Fixed overhead ( 1.25 direct labour hours at $ 12 ) * 15.00 Total standard cost perfaucet $ 90.75 * overhead rates are based on a denominator activity level of 4,000 direct labour hours During 2021 , Clements Company purchased and sold 3,000 faucets The denominator level of activity represents 50 % of the oretical capacity and 65 % of practical capacity () Required : a ) Calculate the total overhead costs at the theoretical , , denominator and actual level of activity b ) Clements Company can sell the faucets it producesfor $ 200 per unit calculate the opportunity cost of producing 3,000 faucetsin 2021 compared to the oretical practical and denominator capacity utilization (