Brooks Foundry in Bosion, Massachusetts, uses a predetermined manufacturing overnead rate to allocate overthead to individual jobs based on the machine hours required. At the begining of the yeat, the company expected to incur the following: (Click the loon to view the costs.) Read the regiirements. Requirement 1. Compute Brocks' precetermined manufacturing overhead tate. Determine the formula to calculate the predetermined overhead rate, then calculate the rate. - Predelermined overhead rate Requirement 2. How much manulacturing overhead was allocated to jobs during the year? Determine the formula to calculate the overhead to be allocated, then calculate the manufacturing overhead allocated. Requirement 3. How much manufacturing overhead was incurred during the year? is manutacturing overhead underallocated or overallocated at the end of the year? By how much? (it an inpt fold it not uted in the table, leave the input field empty; do not select a label or enter a zero.) Is manufacturing overhead underallocated or overallocated at the end of the year? By how much? Manulacturing overhead was by Requirement 4. Were the jobs overcosted or undorcosted? By how much? Data table