Mozart Music Inc, makes three musical instruments: trumpets, tubas, and trombones. The bud labor hour geted factory overhead cost is $3,469,400. Factory overhead is allocated to the three products EX 18-2 Single plantwide factory overhead rate 380 per direct 061,2 on the basis of direct labor hours. The products have the following budgeted production volume and direct labor hours per unit: Budgeted Direct Labor Hours Production Volume per Unit Trumpets 4,000 units 1.2 Tubas 1,200 0.9 Trombones 2,500 1.3 A. Determine the single plantwide factory overhead rate. B. Use the factory overhead rate in (A) to determine the amount of total and per-unit factory overhead allocated to each of the three products. Ohi 2