Exact Photo Service purchased a new color printer at the beginning of Year $1$ for $$39,390.$ The printer is expected to have a four$-$year useful life and a $$3,500$ salvage value. The expected print production is estimated at $$1,759,000$ pages. Actual print production for the four years was as follows:

Year $1545,300$

Year $2475,300$

Year $3375,200$

Year $4387,200$

Total$1,783,000$

The printer was sold at the end of Year $4$ for $$3,750\mathrm{.}00$

Required:

a$.$ Compute the depreciation expense for each of the four years, using double$-$declining$-$balance depreciation.

Note: Do not round intermediate calculations. Round your answers to the nearest whole dollar amount. b$.$ Compute the depreciation expense for each of the four years, using units$-$of$-$production depreciation.

Note: Round cost per unit to three decimal places and final answers to the nearest whole dollar amount.