JerriLynne Orthopedic Clinic purchases an MRI machine for $2,750,000. The salvage value after 4 years is $300,000. Calculate the annual depreciation using the following methods for each of the 4 years the asset was in use:

a. Straight-line (SL)

b. Double-declining balance (DDB)

c. Sum-of-the-years-digits (SYD)