Required information [The following information applies to the questions displayed below.] Hickory Company manufactures two products-14,000 units of Product Y and 6,000 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 $614,400 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 : Required: 1. What is the company's 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 and your final answers to the nearest whole dollar amount.) 3. What is the activity rate for the Machining activity cost pool? (Round your answer to 2 decimal places.) \begin{tabular}{|l|l|} \hline Activity rate & per MH \\ \hline \end{tabular} 9. Using the ABC system, how much total manufacturing overhead cost would be assigned to Product Y? (Round all intermediate calculations to 2 decimal places.)