Can you explain it fully for me to understand whats going on. How you get it and why?

Required information The Foundational 15 (LO2-1, LO2-2, LO2-3, LO2-4) [The following information applies to the questions displayed below.] Sweeten Company had no jobs in progress at the beginning of March and no beginning inventories. The company has two manufacturing departments-Molding and Fabrication. It started, completed, and sold only two jobs during March, Job P and Job Q. The following additional information is available for the company as a whole and for Jobs P and Q (all data and questions relate to the month of March): Estimated total machine-hours used Estimated total fixed manufacturing overhead Estimated variable manufacturing overhead per machine-hour Molding Fabrication Total 2,500 1,500 4,000 $10,000 $ 15,000 $25,000 $ 1.40 $ 2.20 Job P $13,000 $21,000 Job 2 $8,000 $ 7,500 Direct materials Direct labor cost Actual machine-hours used: Molding Fabrication Total 1,700 600 2,300 800 900 1,700 Sweeten Company had no underapplied or overapplied manufacturing overhead costs during the month. Required: For questions 1-8, assume that Sweeten Company uses a plantwide predetermined overhead rate with machine-hours as the allocation base. For questions 9-15, assume that the company uses departmental predetermined overhead rates with machine-hours as the allocation base in both departments. 2. How much manufacturing overhead was applied to Job P and how much was applied to Job Q? (Do not round intermediate calculations.) Job P Job Q Manufacturing overhead applied Foundational 2-1 1. What was the company's plantwide predetermined overhead rate? (Round your answer to 2 decimal places.) Predetermined overhead rate per MH Foundational 2-3 3. What was the total manufacturing cost assigned to Job P? (Do not round intermediate calculations.) Total manufacturing cost