Suppose instead that Hollmanuses time-driven ABC to assign the $ 450,000 of committed resource costs to the three activities. Compute the time-driven activity cost driver rates, assuming 9,000 hours of useful work and the unit time estimates given in the problem statement. (Round your answers to the nearest cent.)

Activity

Unit Time (Hours)

Estimated Quantity

Handle customer orders

0.50

5400

Process customer complaints

2.50

300

Perform customer credit checks

3.50

930

Under Time Driven ABC, what is the total cost assigned to Handle Customer Orders?