please help with both parts

Fogerty Company makes two products - titanium Hubs and Sprockets. Data regarding the two products follow: Additional information about the company follows: a. Hubs require $21 in direct materials per unit, and Sprockets require $10. b. The direct labor wage rate is $12 per hour. c. Hubs require special equipment and are more complex to manufacture than Sprockets. d. The ABC system has the following activity cost pools: Required: 1. Compute the activity rate for each activity cost pool. 2. Determine the unit product cost of each product according to the ABC system