Suppose that Ava Company manufactures two products, A and B. Information about these product follows: Use activity proportions and ABC costing, what is the amount of overhead assigned to Product A? $120,000 $210,000 $145,000 $140,000 $205,000 Under traditional costing system, machine hours would be the cost driver. Use activity proportions and traditional costing, what is the amount of overhead assigned to Product B? $120,000 $210,000 $145,000 $140,000 $205,000