Hello! I'm having trouble with this practice problem. Is there anyone who could help me understand it?

1. What is the companys plantwide overhead rate? (Round your answer to 2 decimal places.)

2. Using the plantwide overhead rate, how much manufacturing overhead cost is allocated to Product Y and Product Z? (Round your intermediate calculations to 2 decimal places. Round your answers to the nearest dollar amount.)

3. What is the activity rate for the Machining activity cost pool? (Round your answer to 2 decimal places.)

4. What is the activity rate for the Machine Setups activity cost pool?

Greenwood Company manufactures two products15,000 units of Product Y and 7,000 units of Product Z. The company uses a plantwide overhead rate based on direct labor-hours. It is considering implementing an activity-based costing (ABC) system that allocates all of its manufacturing overhead to four cost pools. The following additional information is available for the company as a whole and for Products Y and Z: Activity Cost Pool Machining Machine setups Production design General factory Activity Measure Machine-hours Number of setups Number of products Direct labor-hours Estimated Overhead Cost $ 224,400 $ 129,600 $ 88,000 $ 254,000 Expected Activity 11,000 MHS 240 setups 2 products 10,000 DLHS Activity Measure Machining Number of setups Number of products Direct labor-hours Product Y 8,400 60 1 8,40 Product z 2,600 180 1 1,600