2. Mozart Music Inc. makes three musical instruments: trumpets, tubas, and trombones. The budgeted factory overhead cost is $3,469,400. Factory overhead is allocated to the three products on the basis of direct labor hours. The products have the following budgeted production volume and direct labor hours per unit: 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