Okay so here I have the first part of the question figured out I'm pretty sure but the last two parts I'm not able to figure out at all if someone could please help show me how to solve this I would appreciate it so much.

Cabio Company manufactures two products, Product C and Product D. The company estimated it would incur $182,910 in manufacturing overhead costs during the current period. Overhead currently is applied to the products on the basis of direct labor- hours. Data concerning the current period's operations appear below: Product C Product D Estimated volume 4,050 units 3,250 units Direct labor-hours per unit 1.70 hours 1.80 hours Direct materials cost per unit $14.10 $26.70 Direct labor cost per unit $17.00 $18.00 Required: a-1. Compute the predetermined overhead rate under the current method. (Round your answer to 2 decimal places.) $ 14.36 per DLH a-2. Determine the unit product cost of each product for the current year. (Round your intermediate calculations and final answers to 2 decimal places.) a-2. Determine the unit product cost of each product for the current year. (Round your intermediate calculations and final answers to 2 decimal places.) b. The company is considering using an activity-based costing system to compute unit product costs for external nancial reports instead of its traditional system based on direct laborhours. The activity-based costing system would use three activity cost pools. Data relating to these activities for the current period are given below: Estimated Expected Activity Overhead Activity Cost Pools Cost Product C Product D Total Machine setups $ 12,690 160 170 330 Purchase orders 76,740 920 1,260 2,180 Order size 93,480 6,885 5,850 12,735 Total $182,910 Determine the unit product cost of each product for the current period using the activity-based costing approach. (Round your intermediate calculations and final answers to 2 decimal places.)