Calculate the activity-based overhead rates per activity cost driver.

the following:
1. Using the traditional costing method, compute the overhead costs per product.
2. Using the traditional costing method, compute the total costs per product.
3. Under ABC:
a. Calculate the activity-based overhead rates per activity cost driver.
b. For each product, compute the overhead costs per activity cost driver.
c. Using the overhead costs from b., calculate the total costs per product.