Greenwood Company manufactures two product-15,000 units of Product Y and 7,000 units of Product Z. The Company uses a plantwide overhead rote based on direct labor-hours. It is considering implementing on 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: What is the activity rate for the Product Design activity cost pool? What is the activity rate for the General Factory activity cost pool? Using the ABC system, how mu Ch total manufacturing overhead cost would be assigned to Product Y? Using the ABC system, how mu Ch total manufacturing overhead cost would be assigned to Product Z? Using the plantwide overhead rate. What percentage of the total overhead cost is allocated to Product Y and Product Z? Using the ABC system, what percentage of the Product Design cost is assigned to Product Y and Product Z? Using the ABC system, What percentage of the General Factory cost is assigned to Product Y and Product Z