Marlow Company purchased a point of sale system on January 1 for $5,600. This system has a useful life of 4 years and a salvage value of $500. What would be the depreciation expense for the second year of its useful life using the double-declining-balance method?a. $1,275.b. $1,336.c. $2,550.d. $2,800.e. $1,400.