DeCamp Bus Line purchased a Bus on January 1 st of the current year for 105,000. The useful life was setat 5 years or 100,000 miles. The salvage value was determined to be 5,000. The bus was used 15,000miles in the 1 st Year and 12,000 miles in the 2 nd , 3 rd and 4 th Year. Compute the depreciation for all theyears using the following methods:

a) Straight Line Method of Depreciation

b) Double Declining Method of Depreciation

c) Sum of the Years Digit Method of Depreciation

d) The Production Method or Units of Activity Method