Last month, Westem's consultants spent 170 nours on Haberts engagement. Requirements 1. Compute Westem's predeternined overheas afocation rate per dinect laber hou 2. Compute the total cost assigned to the Habert engagement 3. Compuse the operating income trom the Habert engagoment: Requirement 1. Computo Westerris predetormined overhead allocalion rate per direct labor hour: Soloct the formus, then onter the amounts to caiculate the predetermened orertiesd (OH) alocation rate. Requirement 2. Compute the total cost assigned to the Habert engagement. Begin by selecting the formula to calculave the overhead costs asvigned to the engagement. Now compule the total cost assigned to the Haibert engagement Total cost of engagement