Asset C3PO has a depreciable base of $21.45 million and a service life of 10 years. What would the accumulated depreciation be at the end of year five under the sum-of-the-years'-digits method? (Do not round intermediate calculations.)

Multiple Choice

• $5.85 million.

• $10.72 million.

• $15.60 million.

• None of these answer choices are correct.