A machine with a cost of $77,768.00 has an estimated residual value of $4,594.00 and an estimated life of 5 years or 19,137 hours. It is to be depreciated by the units- of-output method. What is the amount of depreciation for the second full year, during which the machine was used 4,157 hours? Do not round your intermediate calculations. $16,893.01 $15,895.09 $29,269.60 O $14,634.80 Equipment with a cost of $169,449 has an estimated residual value of $8,653 and an estimated life of 7 years or 13,534 hours. It is to be depreciated by the straight-line method. What is the amount of depreciation for the first full year, during which the equipment was used 3,603 hours? Oa. $44.63 Ob. $22,970.86 Oc. $7.00 Od. $42,806.86 A machine with a cost of $61,400 has an estimated residual value of $3,628 and an estimated life of 5 years or 15,145 hours. What is the amount of depreciation for the second full year, using the double-declining-balance method? a. $24,560.00 Ob. $23,108.80 Oc. $12,280.00 Od. $14,736.00