I need help with these 3 questions. Thank you.

Exercise 2-2 (Algo) Apply Overhead Cost to Jobs [LO2-2] Luthan Company uses a plantwide predetermined overhead rate of $22.20 per direct labor-hour. This predetermined rate was based on a cost formula that estimated $266,400 of total manufacturing overhead cost for an estimated activity level of 12,000 direct labor-hours. The company incurred actual total manufacturing overhead cost of $266,000 and 10,500 total direct labor- hours during the period. Required: Determine the amount of manufacturing overhead cost that would have been applied to all jobs during the period. Manufacturing overhead applied Exercise 2-1 (Algo) Compute a Predetermined Overhead Rate [LO2-1] Harris Fabrics computes its plantwide predetermined overhead rate annually on the basis of direct labor- hours. At the beginning of the year, it estimated that 26,000 direct labor-hours would be required for the period's estimated level of production. The company also estimated $586,000 of fixed manufacturing overhead cost for the coming period and variable manufacturing overhead of $2.00 per direct labor-hour. Harris's actual manufacturing overhead cost for the year was $693,994 and its actual total direct labor was 26,500 hours. Required: Compute the company's plantwide predetermined overhead rate for the year. (Round your answer to 2 decimal places.) Predetermined overhead rate per DLH Exercise 2-3 (Algo) Computing Total Job Costs and Unit Product Costs Using a Plantwide Predetermined Overhead Rate [LO2-3] Mickley Company's plantwide predetermined overhead rate is $21.00 per direct labor-hour and its direct labor wage rate is $15.00 per hour. The following information pertains to Job A-500: Direct materials $ 280 Direct labor $ 225 Required: 1. What is the total manufacturing cost assigned to Job A-500? 2. If Job A-500 consists of 70 units, what is the unit product cost for this job? (Round your answer to 2 decimal places.) 1. Total manufacturing cost 2. Unit product cost per unit