$1.$ On June $2023$ DXL decided to purchase on an printing equipment for S$5$M with a residual value of $$500$K and expected to be use for $6$ years with an expected $$7$M pages useful life. At year $1$ the machine was able to print $500$K pages, year $2$ was $700$K pages, and year $4450$K pages.Determine the Depreciation expense on year $1$ up to year $6$ using and journal entry theevent.A$.$ Straight line methodB. Units of productionC. Double declining balance.