Amberjack Company is trying to decide on an allocation base to use to assign manufacturing overhead to jobs. The company has always used direct labor hours to assign manufacturing overhead to products, but it is trying to decide whether it should use a different allocation bose such as direct labor dollars or machine hours Actual and estmated data for manufocturing overhead, direct fabor cost, direct fabor hours, and machine hours for the most recent fiscal yeor are summarized here: Required: 1. Based on the company's current aliocation base (direct labor hours), compute the following a. Predetermined overheod rate Note: Round your answer to 2 decimal places. b. Applied manufacturing overhead. Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. c. Over-or underapplled manufocturing overhead. Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. 2. If the company had used direct labor dollars (instead of direct labor hours) as its allocation base, compute the foliowing: a. Predetermined overhead rate Note: Round your answer to 2 decimal places, l.e. 3.63%. b. Applied manufacturing overhead Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. c. Over-or underapplied manufacturing overhead. Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. 3. If the company had used machine hours (instead of direct labor hours) as its allocation base, compute the following a, Predetermined overhead rate Note: Round your answer to 2 decimal places. b. Applled manufacturing overhead Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. c. Over-orunderapplied manufacturing overhead Note: Round your intermediate calculations to 2 decimal places and final answer to the nearest whole dollar amount. 4. Based on last year's data alone, which allocation base would have provided the most accurate measure for applying manufacturing